| 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 | $130.58 | 8.634% | $141.8543 | $141.85 | $141.85 | $141.90 |
| Purchase #2 | $22.64 | 10.304% | $24.9728 | $24.97 | $24.95 | $25.00 |
| Purchase #3 | $217.87 | 9.414% | $238.3803 | $238.38 | $238.40 | $238.40 |
| Purchase #4 | $79.85 | 4.298% | $83.282 | $83.28 | $83.30 | $83.30 |
| Purchase #5 | $33.53 | 10.571% | $37.0745 | $37.07 | $37.05 | $37.10 |
| Purchase #6 | $92.29 | 8.278% | $99.9298 | $99.93 | $99.95 | $99.90 |
| Purchase #7 | $58.76 | 9.250% | $64.1953 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $635.52 | $689.6890 | $689.68 | $689.70 | $689.80 | |