| 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 | $63.49 | 6.151% | $67.3953 | $67.40 | $67.40 | $67.40 |
| Purchase #2 | $40.58 | 9.731% | $44.5288 | $44.53 | $44.55 | $44.50 |
| Purchase #3 | $62.34 | 10.231% | $68.718 | $68.72 | $68.70 | $68.70 |
| Purchase #4 | $228.44 | 4.554% | $238.8432 | $238.84 | $238.85 | $238.80 |
| Purchase #5 | $15.70 | 7.675% | $16.905 | $16.91 | $16.90 | $16.90 |
| Purchase #6 | $240.48 | 8.361% | $260.5865 | $260.59 | $260.60 | $260.60 |
| Purchase #7 | $156.92 | 11.297% | $174.6473 | $174.65 | $174.65 | $174.60 |
| 7 purchase totals = | $807.95 | $871.6241 | $871.64 | $871.65 | $871.50 | |