| 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 | $67.28 | 12.633% | $75.7795 | $75.78 | $75.80 | $75.80 |
| Purchase #2 | $83.43 | 6.814% | $89.1149 | $89.11 | $89.10 | $89.10 |
| Purchase #3 | $235.58 | 5.401% | $248.3037 | $248.30 | $248.30 | $248.30 |
| Purchase #4 | $160.66 | 4.550% | $167.97 | $167.97 | $167.95 | $168.00 |
| Purchase #5 | $203.28 | 5.108% | $213.6635 | $213.66 | $213.65 | $213.70 |
| Purchase #6 | $141.59 | 12.681% | $159.545 | $159.55 | $159.55 | $159.50 |
| Purchase #7 | $20.72 | 8.663% | $22.515 | $22.52 | $22.50 | $22.50 |
| 7 purchase totals = | $912.54 | $976.8916 | $976.89 | $976.85 | $976.90 | |