| 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 | $87.42 | 8.873% | $95.1768 | $95.18 | $95.20 | $95.20 |
| Purchase #2 | $226.41 | 3.586% | $234.5291 | $234.53 | $234.55 | $234.50 |
| Purchase #3 | $32.67 | 8.481% | $35.4407 | $35.44 | $35.45 | $35.40 |
| Purchase #4 | $145.68 | 4.454% | $152.1686 | $152.17 | $152.15 | $152.20 |
| Purchase #5 | $11.71 | 5.470% | $12.3505 | $12.35 | $12.35 | $12.40 |
| Purchase #6 | $207.78 | 7.719% | $223.8185 | $223.82 | $223.80 | $223.80 |
| Purchase #7 | $132.57 | 9.866% | $145.6494 | $145.65 | $145.65 | $145.60 |
| 7 purchase totals = | $844.24 | $899.1336 | $899.14 | $899.15 | $899.10 | |