| 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 | $92.59 | 12.176% | $103.8638 | $103.86 | $103.85 | $103.90 |
| Purchase #2 | $21.79 | 4.804% | $22.8368 | $22.84 | $22.85 | $22.80 |
| Purchase #3 | $72.40 | 5.188% | $76.1561 | $76.16 | $76.15 | $76.20 |
| Purchase #4 | $117.48 | 13.772% | $133.6593 | $133.66 | $133.65 | $133.70 |
| Purchase #5 | $34.42 | 13.150% | $38.9462 | $38.95 | $38.95 | $38.90 |
| Purchase #6 | $181.37 | 12.519% | $204.0757 | $204.08 | $204.10 | $204.10 |
| Purchase #7 | $241.72 | 5.361% | $254.6786 | $254.68 | $254.70 | $254.70 |
| 7 purchase totals = | $761.77 | $834.2165 | $834.23 | $834.25 | $834.30 | |