| 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 | $219.56 | 7.775% | $236.6308 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $104.64 | 13.439% | $118.7026 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $53.71 | 5.247% | $56.5282 | $56.53 | $56.55 | $56.50 |
| Purchase #4 | $15.61 | 12.237% | $17.5202 | $17.52 | $17.50 | $17.50 |
| Purchase #5 | $7.32 | 8.189% | $7.9194 | $7.92 | $7.90 | $7.90 |
| Purchase #6 | $82.71 | 8.374% | $89.6361 | $89.64 | $89.65 | $89.60 |
| Purchase #7 | $210.51 | 4.116% | $219.1746 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $694.06 | $746.1119 | $746.11 | $746.10 | $746.00 | |