| 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 | $68.52 | 8.739% | $74.508 | $74.51 | $74.50 | $74.50 |
| Purchase #2 | $107.34 | 6.248% | $114.0466 | $114.05 | $114.05 | $114.00 |
| Purchase #3 | $95.80 | 5.798% | $101.3545 | $101.35 | $101.35 | $101.40 |
| Purchase #4 | $185.75 | 6.244% | $197.3482 | $197.35 | $197.35 | $197.30 |
| Purchase #5 | $58.40 | 8.803% | $63.541 | $63.54 | $63.55 | $63.50 |
| Purchase #6 | $219.65 | 3.555% | $227.4586 | $227.46 | $227.45 | $227.50 |
| Purchase #7 | $229.91 | 11.766% | $256.9612 | $256.96 | $256.95 | $257.00 |
| 7 purchase totals = | $965.37 | $1,035.2181 | $1,035.22 | $1,035.20 | $1,035.20 | |