| 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 | $114.88 | 6.264% | $122.0761 | $122.08 | $122.10 | $122.10 |
| Purchase #2 | $66.78 | 11.828% | $74.6787 | $74.68 | $74.70 | $74.70 |
| Purchase #3 | $143.32 | 3.495% | $148.329 | $148.33 | $148.35 | $148.30 |
| Purchase #4 | $143.77 | 3.502% | $148.8048 | $148.80 | $148.80 | $148.80 |
| Purchase #5 | $211.48 | 9.859% | $232.3298 | $232.33 | $232.35 | $232.30 |
| Purchase #6 | $26.55 | 6.679% | $28.3233 | $28.32 | $28.30 | $28.30 |
| Purchase #7 | $235.77 | 5.625% | $249.0321 | $249.03 | $249.05 | $249.00 |
| 7 purchase totals = | $942.55 | $1,003.5738 | $1,003.57 | $1,003.65 | $1,003.50 | |