| 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 | $220.93 | 10.662% | $244.4856 | $244.49 | $244.50 | $244.50 |
| Purchase #2 | $99.96 | 13.297% | $113.2517 | $113.25 | $113.25 | $113.30 |
| Purchase #3 | $107.26 | 6.242% | $113.9552 | $113.96 | $113.95 | $114.00 |
| Purchase #4 | $23.93 | 8.641% | $25.9978 | $26.00 | $26.00 | $26.00 |
| Purchase #5 | $84.72 | 7.675% | $91.2223 | $91.22 | $91.20 | $91.20 |
| Purchase #6 | $60.91 | 5.665% | $64.3606 | $64.36 | $64.35 | $64.40 |
| Purchase #7 | $104.97 | 6.737% | $112.0418 | $112.04 | $112.05 | $112.00 |
| 7 purchase totals = | $702.68 | $765.3150 | $765.32 | $765.30 | $765.40 | |