| 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 | $87.55 | 12.518% | $98.5095 | $98.51 | $98.50 | $98.50 |
| Purchase #2 | $49.29 | 9.843% | $54.1416 | $54.14 | $54.15 | $54.10 |
| Purchase #3 | $107.62 | 9.442% | $117.7815 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $177.60 | 13.693% | $201.9188 | $201.92 | $201.90 | $201.90 |
| Purchase #5 | $119.65 | 5.400% | $126.1111 | $126.11 | $126.10 | $126.10 |
| Purchase #6 | $47.25 | 6.331% | $50.2414 | $50.24 | $50.25 | $50.20 |
| Purchase #7 | $134.71 | 10.205% | $148.4572 | $148.46 | $148.45 | $148.50 |
| 7 purchase totals = | $723.67 | $797.1611 | $797.16 | $797.15 | $797.10 | |