| 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 | $47.40 | 5.369% | $49.9449 | $49.94 | $49.95 | $49.90 |
| Purchase #2 | $191.83 | 4.826% | $201.0877 | $201.09 | $201.10 | $201.10 |
| Purchase #3 | $58.65 | 7.169% | $62.8546 | $62.85 | $62.85 | $62.90 |
| Purchase #4 | $119.59 | 5.688% | $126.3923 | $126.39 | $126.40 | $126.40 |
| Purchase #5 | $196.60 | 11.408% | $219.0281 | $219.03 | $219.05 | $219.00 |
| Purchase #6 | $189.44 | 4.266% | $197.5215 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $107.75 | 7.690% | $116.036 | $116.04 | $116.05 | $116.00 |
| 7 purchase totals = | $911.26 | $972.8651 | $972.86 | $972.90 | $972.80 | |