| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.32 | 9.364% | $62.6874 | $62.69 | $62.70 | $62.70 |
| Purchase #2 | $200.52 | 4.498% | $209.5394 | $209.54 | $209.55 | $209.50 |
| Purchase #3 | $221.48 | 7.220% | $237.4709 | $237.47 | $237.45 | $237.50 |
| Purchase #4 | $242.28 | 9.248% | $264.6861 | $264.69 | $264.70 | $264.70 |
| Purchase #5 | $230.28 | 5.455% | $242.8418 | $242.84 | $242.85 | $242.80 |
| Purchase #6 | $201.63 | 13.465% | $228.7795 | $228.78 | $228.80 | $228.80 |
| Purchase #7 | $174.32 | 11.412% | $194.2134 | $194.21 | $194.20 | $194.20 |
| 7 purchase totals = | $1,327.83 | $1,440.2185 | $1,440.22 | $1,440.25 | $1,440.20 | |