| 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 | $184.98 | 9.498% | $202.5494 | $202.55 | $202.55 | $202.50 |
| Purchase #2 | $57.73 | 4.203% | $60.1564 | $60.16 | $60.15 | $60.20 |
| Purchase #3 | $213.35 | 11.806% | $238.5381 | $238.54 | $238.55 | $238.50 |
| Purchase #4 | $49.82 | 7.345% | $53.4793 | $53.48 | $53.50 | $53.50 |
| Purchase #5 | $164.75 | 7.602% | $177.2743 | $177.27 | $177.25 | $177.30 |
| Purchase #6 | $32.66 | 13.599% | $37.1014 | $37.10 | $37.10 | $37.10 |
| Purchase #7 | $137.71 | 4.266% | $143.5847 | $143.58 | $143.60 | $143.60 |
| 7 purchase totals = | $841.00 | $912.6836 | $912.68 | $912.70 | $912.70 | |