| 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 | $75.60 | 11.561% | $84.3401 | $84.34 | $84.35 | $84.30 |
| Purchase #2 | $105.71 | 4.594% | $110.5663 | $110.57 | $110.55 | $110.60 |
| Purchase #3 | $232.53 | 9.115% | $253.7251 | $253.73 | $253.75 | $253.70 |
| Purchase #4 | $131.78 | 8.309% | $142.7296 | $142.73 | $142.75 | $142.70 |
| Purchase #5 | $77.52 | 5.560% | $81.8301 | $81.83 | $81.85 | $81.80 |
| Purchase #6 | $12.26 | 4.658% | $12.8311 | $12.83 | $12.85 | $12.80 |
| Purchase #7 | $63.94 | 3.727% | $66.323 | $66.32 | $66.30 | $66.30 |
| 7 purchase totals = | $699.34 | $752.3453 | $752.35 | $752.40 | $752.20 | |