| 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 | $62.50 | 8.864% | $68.04 | $68.04 | $68.05 | $68.00 |
| Purchase #2 | $53.44 | 7.278% | $57.3294 | $57.33 | $57.35 | $57.30 |
| Purchase #3 | $245.92 | 7.124% | $263.4393 | $263.44 | $263.45 | $263.40 |
| Purchase #4 | $125.42 | 5.411% | $132.2065 | $132.21 | $132.20 | $132.20 |
| Purchase #5 | $12.72 | 12.846% | $14.354 | $14.35 | $14.35 | $14.40 |
| Purchase #6 | $151.52 | 7.265% | $162.5279 | $162.53 | $162.55 | $162.50 |
| Purchase #7 | $191.49 | 5.390% | $201.8113 | $201.81 | $201.80 | $201.80 |
| 7 purchase totals = | $843.01 | $899.7084 | $899.71 | $899.75 | $899.60 | |