| 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 | $31.31 | 5.264% | $32.9582 | $32.96 | $32.95 | $33.00 |
| Purchase #2 | $92.72 | 9.688% | $101.7027 | $101.70 | $101.70 | $101.70 |
| Purchase #3 | $156.51 | 6.422% | $166.5611 | $166.56 | $166.55 | $166.60 |
| Purchase #4 | $110.88 | 8.616% | $120.4334 | $120.43 | $120.45 | $120.40 |
| Purchase #5 | $13.85 | 13.375% | $15.7024 | $15.70 | $15.70 | $15.70 |
| Purchase #6 | $132.38 | 12.710% | $149.2055 | $149.21 | $149.20 | $149.20 |
| Purchase #7 | $108.92 | 8.689% | $118.3841 | $118.38 | $118.40 | $118.40 |
| 7 purchase totals = | $646.57 | $704.9474 | $704.94 | $704.95 | $705.00 | |