| 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 | $245.30 | 9.581% | $268.8022 | $268.80 | $268.80 | $268.80 |
| Purchase #2 | $148.45 | 6.842% | $158.6069 | $158.61 | $158.60 | $158.60 |
| Purchase #3 | $212.82 | 13.395% | $241.3272 | $241.33 | $241.35 | $241.30 |
| Purchase #4 | $24.37 | 3.135% | $25.134 | $25.13 | $25.15 | $25.10 |
| Purchase #5 | $108.97 | 11.544% | $121.5495 | $121.55 | $121.55 | $121.50 |
| Purchase #6 | $62.61 | 6.376% | $66.602 | $66.60 | $66.60 | $66.60 |
| Purchase #7 | $193.44 | 9.496% | $211.8091 | $211.81 | $211.80 | $211.80 |
| 7 purchase totals = | $995.96 | $1,093.8309 | $1,093.83 | $1,093.85 | $1,093.70 | |