| 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 | $198.46 | 9.477% | $217.2681 | $217.27 | $217.25 | $217.30 |
| Purchase #2 | $249.36 | 8.177% | $269.7502 | $269.75 | $269.75 | $269.80 |
| Purchase #3 | $48.29 | 10.242% | $53.2359 | $53.24 | $53.25 | $53.20 |
| Purchase #4 | $76.66 | 9.691% | $84.0891 | $84.09 | $84.10 | $84.10 |
| Purchase #5 | $69.45 | 13.420% | $78.7702 | $78.77 | $78.75 | $78.80 |
| Purchase #6 | $118.49 | 8.469% | $128.5249 | $128.52 | $128.50 | $128.50 |
| Purchase #7 | $29.65 | 9.530% | $32.4756 | $32.48 | $32.50 | $32.50 |
| 7 purchase totals = | $790.36 | $864.1140 | $864.12 | $864.10 | $864.20 | |