| 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 | $234.26 | 6.147% | $248.66 | $248.66 | $248.65 | $248.70 |
| Purchase #2 | $127.77 | 12.584% | $143.8486 | $143.85 | $143.85 | $143.80 |
| Purchase #3 | $151.45 | 9.564% | $165.9347 | $165.93 | $165.95 | $165.90 |
| Purchase #4 | $25.71 | 6.137% | $27.2878 | $27.29 | $27.30 | $27.30 |
| Purchase #5 | $23.66 | 13.154% | $26.7722 | $26.77 | $26.75 | $26.80 |
| Purchase #6 | $54.86 | 10.411% | $60.5715 | $60.57 | $60.55 | $60.60 |
| Purchase #7 | $45.50 | 7.604% | $48.9598 | $48.96 | $48.95 | $49.00 |
| 7 purchase totals = | $663.21 | $722.0346 | $722.03 | $722.00 | $722.10 | |