| 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 | $44.75 | 6.785% | $47.7863 | $47.79 | $47.80 | $47.80 |
| Purchase #2 | $92.85 | 9.291% | $101.4767 | $101.48 | $101.50 | $101.50 |
| Purchase #3 | $167.38 | 7.704% | $180.275 | $180.28 | $180.30 | $180.30 |
| Purchase #4 | $183.83 | 8.308% | $199.1026 | $199.10 | $199.10 | $199.10 |
| Purchase #5 | $189.36 | 12.157% | $212.3805 | $212.38 | $212.40 | $212.40 |
| Purchase #6 | $194.49 | 5.771% | $205.714 | $205.71 | $205.70 | $205.70 |
| Purchase #7 | $58.59 | 3.373% | $60.5662 | $60.57 | $60.55 | $60.60 |
| 7 purchase totals = | $931.25 | $1,007.3013 | $1,007.31 | $1,007.35 | $1,007.40 | |