| 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 | $138.28 | 10.754% | $153.1506 | $153.15 | $153.15 | $153.20 |
| Purchase #2 | $164.88 | 8.763% | $179.3284 | $179.33 | $179.35 | $179.30 |
| Purchase #3 | $57.28 | 11.623% | $63.9377 | $63.94 | $63.95 | $63.90 |
| Purchase #4 | $101.81 | 13.346% | $115.3976 | $115.40 | $115.40 | $115.40 |
| Purchase #5 | $209.76 | 5.540% | $221.3807 | $221.38 | $221.40 | $221.40 |
| Purchase #6 | $46.33 | 5.734% | $48.9866 | $48.99 | $49.00 | $49.00 |
| Purchase #7 | $165.43 | 11.385% | $184.2642 | $184.26 | $184.25 | $184.30 |
| 7 purchase totals = | $883.77 | $966.4458 | $966.45 | $966.50 | $966.50 | |