| 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 | $8.46 | 3.523% | $8.758 | $8.76 | $8.75 | $8.80 |
| Purchase #2 | $67.84 | 9.707% | $74.4252 | $74.43 | $74.45 | $74.40 |
| Purchase #3 | $144.72 | 6.581% | $154.244 | $154.24 | $154.25 | $154.20 |
| Purchase #4 | $152.68 | 7.759% | $164.5264 | $164.53 | $164.55 | $164.50 |
| Purchase #5 | $133.57 | 10.703% | $147.866 | $147.87 | $147.85 | $147.90 |
| Purchase #6 | $44.53 | 4.601% | $46.5788 | $46.58 | $46.60 | $46.60 |
| Purchase #7 | $149.96 | 3.740% | $155.5685 | $155.57 | $155.55 | $155.60 |
| 7 purchase totals = | $701.76 | $751.9669 | $751.98 | $752.00 | $752.00 | |