| 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 | $23.77 | 8.392% | $25.7648 | $25.76 | $25.75 | $25.80 |
| Purchase #2 | $21.70 | 11.274% | $24.1465 | $24.15 | $24.15 | $24.10 |
| Purchase #3 | $140.32 | 6.333% | $149.2065 | $149.21 | $149.20 | $149.20 |
| Purchase #4 | $135.92 | 4.767% | $142.3993 | $142.40 | $142.40 | $142.40 |
| Purchase #5 | $159.76 | 11.202% | $177.6563 | $177.66 | $177.65 | $177.70 |
| Purchase #6 | $107.79 | 4.812% | $112.9769 | $112.98 | $113.00 | $113.00 |
| Purchase #7 | $136.42 | 7.457% | $146.5928 | $146.59 | $146.60 | $146.60 |
| 7 purchase totals = | $725.68 | $778.7431 | $778.75 | $778.75 | $778.80 | |