| 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 | $43.68 | 11.184% | $48.5652 | $48.57 | $48.55 | $48.60 |
| Purchase #2 | $85.72 | 6.480% | $91.2747 | $91.27 | $91.25 | $91.30 |
| Purchase #3 | $35.80 | 13.396% | $40.5958 | $40.60 | $40.60 | $40.60 |
| Purchase #4 | $64.97 | 5.854% | $68.7733 | $68.77 | $68.75 | $68.80 |
| Purchase #5 | $16.79 | 8.842% | $18.2746 | $18.27 | $18.25 | $18.30 |
| Purchase #6 | $41.28 | 12.768% | $46.5506 | $46.55 | $46.55 | $46.60 |
| Purchase #7 | $240.85 | 6.546% | $256.616 | $256.62 | $256.60 | $256.60 |
| 7 purchase totals = | $529.09 | $570.6502 | $570.65 | $570.55 | $570.80 | |