| 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 | $84.76 | 4.307% | $88.4106 | $88.41 | $88.40 | $88.40 |
| Purchase #2 | $6.62 | 8.237% | $7.1653 | $7.17 | $7.15 | $7.20 |
| Purchase #3 | $233.57 | 13.676% | $265.513 | $265.51 | $265.50 | $265.50 |
| Purchase #4 | $88.85 | 4.684% | $93.0117 | $93.01 | $93.00 | $93.00 |
| Purchase #5 | $141.33 | 10.568% | $156.2658 | $156.27 | $156.25 | $156.30 |
| Purchase #6 | $147.28 | 4.321% | $153.644 | $153.64 | $153.65 | $153.60 |
| Purchase #7 | $135.61 | 6.237% | $144.068 | $144.07 | $144.05 | $144.10 |
| 7 purchase totals = | $838.02 | $908.0784 | $908.08 | $908.00 | $908.10 | |