| 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 | $10.52 | 11.223% | $11.7007 | $11.70 | $11.70 | $11.70 |
| Purchase #2 | $243.99 | 5.606% | $257.6681 | $257.67 | $257.65 | $257.70 |
| Purchase #3 | $234.55 | 4.109% | $244.1877 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $41.77 | 13.535% | $47.4236 | $47.42 | $47.40 | $47.40 |
| Purchase #5 | $105.87 | 8.746% | $115.1294 | $115.13 | $115.15 | $115.10 |
| Purchase #6 | $28.49 | 3.794% | $29.5709 | $29.57 | $29.55 | $29.60 |
| Purchase #7 | $9.67 | 13.668% | $10.9917 | $10.99 | $11.00 | $11.00 |
| 7 purchase totals = | $674.86 | $716.6721 | $716.67 | $716.65 | $716.70 | |