| 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 | $203.67 | 8.646% | $221.2793 | $221.28 | $221.30 | $221.30 |
| Purchase #2 | $31.86 | 12.272% | $35.7699 | $35.77 | $35.75 | $35.80 |
| Purchase #3 | $51.89 | 3.626% | $53.7715 | $53.77 | $53.75 | $53.80 |
| Purchase #4 | $124.48 | 6.309% | $132.3334 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $23.94 | 4.214% | $24.9488 | $24.95 | $24.95 | $24.90 |
| Purchase #6 | $177.98 | 13.358% | $201.7546 | $201.75 | $201.75 | $201.80 |
| Purchase #7 | $224.47 | 10.864% | $248.8564 | $248.86 | $248.85 | $248.90 |
| 7 purchase totals = | $838.29 | $918.7139 | $918.71 | $918.70 | $918.80 | |