| 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 | $48.45 | 3.261% | $50.03 | $50.03 | $50.05 | $50.00 |
| Purchase #2 | $154.84 | 6.658% | $165.1492 | $165.15 | $165.15 | $165.10 |
| Purchase #3 | $143.91 | 12.345% | $161.6757 | $161.68 | $161.70 | $161.70 |
| Purchase #4 | $199.49 | 5.159% | $209.7817 | $209.78 | $209.80 | $209.80 |
| Purchase #5 | $229.47 | 11.714% | $256.3501 | $256.35 | $256.35 | $256.40 |
| Purchase #6 | $145.86 | 7.197% | $156.3575 | $156.36 | $156.35 | $156.40 |
| Purchase #7 | $135.40 | 11.658% | $151.1849 | $151.18 | $151.20 | $151.20 |
| 7 purchase totals = | $1,057.42 | $1,150.5291 | $1,150.53 | $1,150.60 | $1,150.60 | |