| 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 | $81.72 | 7.806% | $88.0991 | $88.10 | $88.10 | $88.10 |
| Purchase #2 | $149.43 | 7.244% | $160.2547 | $160.25 | $160.25 | $160.30 |
| Purchase #3 | $134.73 | 12.796% | $151.9701 | $151.97 | $151.95 | $152.00 |
| Purchase #4 | $60.42 | 3.697% | $62.6537 | $62.65 | $62.65 | $62.70 |
| Purchase #5 | $131.46 | 3.405% | $135.9362 | $135.94 | $135.95 | $135.90 |
| Purchase #6 | $223.93 | 10.704% | $247.8995 | $247.90 | $247.90 | $247.90 |
| Purchase #7 | $27.65 | 3.370% | $28.5818 | $28.58 | $28.60 | $28.60 |
| 7 purchase totals = | $809.34 | $875.3951 | $875.39 | $875.40 | $875.50 | |