| 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 | $70.46 | 7.191% | $75.5268 | $75.53 | $75.55 | $75.50 |
| Purchase #2 | $57.90 | 6.309% | $61.5529 | $61.55 | $61.55 | $61.60 |
| Purchase #3 | $135.62 | 12.158% | $152.1087 | $152.11 | $152.10 | $152.10 |
| Purchase #4 | $153.40 | 3.344% | $158.5297 | $158.53 | $158.55 | $158.50 |
| Purchase #5 | $129.62 | 9.219% | $141.5697 | $141.57 | $141.55 | $141.60 |
| Purchase #6 | $47.84 | 3.684% | $49.6024 | $49.60 | $49.60 | $49.60 |
| Purchase #7 | $92.97 | 8.375% | $100.7562 | $100.76 | $100.75 | $100.80 |
| 7 purchase totals = | $687.81 | $739.6464 | $739.65 | $739.65 | $739.70 | |