| 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 | $65.99 | 13.150% | $74.6677 | $74.67 | $74.65 | $74.70 |
| Purchase #2 | $246.96 | 6.579% | $263.2075 | $263.21 | $263.20 | $263.20 |
| Purchase #3 | $25.49 | 6.336% | $27.105 | $27.11 | $27.10 | $27.10 |
| Purchase #4 | $75.33 | 4.423% | $78.6618 | $78.66 | $78.65 | $78.70 |
| Purchase #5 | $71.26 | 13.415% | $80.8195 | $80.82 | $80.80 | $80.80 |
| Purchase #6 | $35.57 | 9.627% | $38.9943 | $38.99 | $39.00 | $39.00 |
| Purchase #7 | $40.28 | 10.443% | $44.4864 | $44.49 | $44.50 | $44.50 |
| 7 purchase totals = | $560.88 | $607.9422 | $607.95 | $607.90 | $608.00 | |