| 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 | $8.65 | 4.622% | $9.0498 | $9.05 | $9.05 | $9.00 |
| Purchase #2 | $65.98 | 13.240% | $74.7158 | $74.72 | $74.70 | $74.70 |
| Purchase #3 | $250.93 | 6.837% | $268.0861 | $268.09 | $268.10 | $268.10 |
| Purchase #4 | $85.89 | 11.588% | $95.8429 | $95.84 | $95.85 | $95.80 |
| Purchase #5 | $28.63 | 11.414% | $31.8978 | $31.90 | $31.90 | $31.90 |
| Purchase #6 | $249.81 | 11.323% | $278.096 | $278.10 | $278.10 | $278.10 |
| Purchase #7 | $63.30 | 5.281% | $66.6429 | $66.64 | $66.65 | $66.60 |
| 7 purchase totals = | $753.19 | $824.3313 | $824.34 | $824.35 | $824.20 | |