| 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 | $153.29 | 13.385% | $173.8079 | $173.81 | $173.80 | $173.80 |
| Purchase #2 | $136.98 | 9.248% | $149.6479 | $149.65 | $149.65 | $149.60 |
| Purchase #3 | $53.54 | 3.672% | $55.506 | $55.51 | $55.50 | $55.50 |
| Purchase #4 | $75.51 | 3.376% | $78.0592 | $78.06 | $78.05 | $78.10 |
| Purchase #5 | $127.32 | 4.316% | $132.8151 | $132.82 | $132.80 | $132.80 |
| Purchase #6 | $87.83 | 9.231% | $95.9376 | $95.94 | $95.95 | $95.90 |
| Purchase #7 | $15.54 | 7.282% | $16.6716 | $16.67 | $16.65 | $16.70 |
| 7 purchase totals = | $650.01 | $702.4453 | $702.46 | $702.40 | $702.40 | |