| 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 | $53.77 | 4.731% | $56.3139 | $56.31 | $56.30 | $56.30 |
| Purchase #2 | $177.77 | 11.302% | $197.8616 | $197.86 | $197.85 | $197.90 |
| Purchase #3 | $134.54 | 4.630% | $140.7692 | $140.77 | $140.75 | $140.80 |
| Purchase #4 | $149.52 | 5.238% | $157.3519 | $157.35 | $157.35 | $157.40 |
| Purchase #5 | $166.48 | 8.679% | $180.9288 | $180.93 | $180.95 | $180.90 |
| Purchase #6 | $77.72 | 4.327% | $81.0829 | $81.08 | $81.10 | $81.10 |
| Purchase #7 | $109.58 | 11.194% | $121.8464 | $121.85 | $121.85 | $121.80 |
| 7 purchase totals = | $869.38 | $936.1547 | $936.15 | $936.15 | $936.20 | |