| 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 | $79.52 | 7.447% | $85.4419 | $85.44 | $85.45 | $85.40 |
| Purchase #2 | $219.95 | 11.566% | $245.3894 | $245.39 | $245.40 | $245.40 |
| Purchase #3 | $82.86 | 10.426% | $91.499 | $91.50 | $91.50 | $91.50 |
| Purchase #4 | $107.31 | 10.232% | $118.29 | $118.29 | $118.30 | $118.30 |
| Purchase #5 | $155.29 | 4.815% | $162.7672 | $162.77 | $162.75 | $162.80 |
| Purchase #6 | $181.35 | 11.290% | $201.8244 | $201.82 | $201.80 | $201.80 |
| Purchase #7 | $33.89 | 7.685% | $36.4944 | $36.49 | $36.50 | $36.50 |
| 7 purchase totals = | $860.17 | $941.7063 | $941.70 | $941.70 | $941.70 | |