| 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 | $225.43 | 11.478% | $251.3049 | $251.30 | $251.30 | $251.30 |
| Purchase #2 | $79.61 | 13.318% | $90.2125 | $90.21 | $90.20 | $90.20 |
| Purchase #3 | $197.42 | 11.215% | $219.5607 | $219.56 | $219.55 | $219.60 |
| Purchase #4 | $25.63 | 3.821% | $26.6093 | $26.61 | $26.60 | $26.60 |
| Purchase #5 | $140.68 | 8.354% | $152.4324 | $152.43 | $152.45 | $152.40 |
| Purchase #6 | $76.73 | 5.445% | $80.9079 | $80.91 | $80.90 | $80.90 |
| Purchase #7 | $157.49 | 12.703% | $177.496 | $177.50 | $177.50 | $177.50 |
| 7 purchase totals = | $902.99 | $998.5237 | $998.52 | $998.50 | $998.50 | |