| 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 | $39.93 | 8.325% | $43.2542 | $43.25 | $43.25 | $43.30 |
| Purchase #2 | $67.51 | 12.754% | $76.1202 | $76.12 | $76.10 | $76.10 |
| Purchase #3 | $180.65 | 9.467% | $197.7521 | $197.75 | $197.75 | $197.80 |
| Purchase #4 | $82.43 | 12.552% | $92.7766 | $92.78 | $92.80 | $92.80 |
| Purchase #5 | $242.89 | 12.608% | $273.5136 | $273.51 | $273.50 | $273.50 |
| Purchase #6 | $119.82 | 3.682% | $124.2318 | $124.23 | $124.25 | $124.20 |
| Purchase #7 | $202.92 | 3.698% | $210.424 | $210.42 | $210.40 | $210.40 |
| 7 purchase totals = | $936.15 | $1,018.0725 | $1,018.06 | $1,018.05 | $1,018.10 | |