| 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 | $69.56 | 6.244% | $73.9033 | $73.90 | $73.90 | $73.90 |
| Purchase #2 | $135.92 | 9.329% | $148.6 | $148.60 | $148.60 | $148.60 |
| Purchase #3 | $15.57 | 8.362% | $16.872 | $16.87 | $16.85 | $16.90 |
| Purchase #4 | $158.52 | 4.478% | $165.6185 | $165.62 | $165.60 | $165.60 |
| Purchase #5 | $142.98 | 3.462% | $147.93 | $147.93 | $147.95 | $147.90 |
| Purchase #6 | $86.82 | 13.722% | $98.7334 | $98.73 | $98.75 | $98.70 |
| Purchase #7 | $143.86 | 11.695% | $160.6844 | $160.68 | $160.70 | $160.70 |
| 7 purchase totals = | $753.23 | $812.3416 | $812.33 | $812.35 | $812.30 | |