| 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 | $52.73 | 7.347% | $56.6041 | $56.60 | $56.60 | $56.60 |
| Purchase #2 | $40.79 | 8.286% | $44.1699 | $44.17 | $44.15 | $44.20 |
| Purchase #3 | $202.59 | 3.348% | $209.3727 | $209.37 | $209.35 | $209.40 |
| Purchase #4 | $41.31 | 4.393% | $43.1247 | $43.12 | $43.10 | $43.10 |
| Purchase #5 | $166.87 | 7.874% | $180.0093 | $180.01 | $180.00 | $180.00 |
| Purchase #6 | $230.83 | 4.845% | $242.0137 | $242.01 | $242.00 | $242.00 |
| Purchase #7 | $136.79 | 7.358% | $146.855 | $146.86 | $146.85 | $146.90 |
| 7 purchase totals = | $871.91 | $922.1494 | $922.14 | $922.05 | $922.20 | |