| 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 | $69.87 | 6.773% | $74.6023 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $130.68 | 9.709% | $143.3677 | $143.37 | $143.35 | $143.40 |
| Purchase #3 | $69.67 | 8.370% | $75.5014 | $75.50 | $75.50 | $75.50 |
| Purchase #4 | $91.51 | 7.716% | $98.5709 | $98.57 | $98.55 | $98.60 |
| Purchase #5 | $115.95 | 11.460% | $129.2379 | $129.24 | $129.25 | $129.20 |
| Purchase #6 | $21.45 | 6.640% | $22.8743 | $22.87 | $22.85 | $22.90 |
| Purchase #7 | $177.55 | 6.368% | $188.8564 | $188.86 | $188.85 | $188.90 |
| 7 purchase totals = | $676.68 | $733.0109 | $733.01 | $732.95 | $733.10 | |