| 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 | $60.65 | 3.622% | $62.8467 | $62.85 | $62.85 | $62.80 |
| Purchase #2 | $247.49 | 8.752% | $269.1503 | $269.15 | $269.15 | $269.20 |
| Purchase #3 | $17.73 | 8.211% | $19.1858 | $19.19 | $19.20 | $19.20 |
| Purchase #4 | $120.59 | 12.140% | $135.2296 | $135.23 | $135.25 | $135.20 |
| Purchase #5 | $102.85 | 5.301% | $108.3021 | $108.30 | $108.30 | $108.30 |
| Purchase #6 | $69.52 | 8.263% | $75.2644 | $75.26 | $75.25 | $75.30 |
| Purchase #7 | $110.78 | 6.779% | $118.2898 | $118.29 | $118.30 | $118.30 |
| 7 purchase totals = | $729.61 | $788.2687 | $788.27 | $788.30 | $788.30 | |