| 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 | $35.98 | 7.596% | $38.713 | $38.71 | $38.70 | $38.70 |
| Purchase #2 | $101.98 | 3.284% | $105.329 | $105.33 | $105.35 | $105.30 |
| Purchase #3 | $246.51 | 12.611% | $277.5974 | $277.60 | $277.60 | $277.60 |
| Purchase #4 | $49.77 | 4.554% | $52.0365 | $52.04 | $52.05 | $52.00 |
| Purchase #5 | $223.49 | 6.480% | $237.9722 | $237.97 | $237.95 | $238.00 |
| Purchase #6 | $128.71 | 7.801% | $138.7507 | $138.75 | $138.75 | $138.80 |
| Purchase #7 | $116.34 | 8.259% | $125.9485 | $125.95 | $125.95 | $125.90 |
| 7 purchase totals = | $902.78 | $976.3473 | $976.35 | $976.35 | $976.30 | |