| 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 | $28.76 | 11.369% | $32.0297 | $32.03 | $32.05 | $32.00 |
| Purchase #2 | $100.91 | 13.601% | $114.6348 | $114.63 | $114.65 | $114.60 |
| Purchase #3 | $158.86 | 7.514% | $170.7967 | $170.80 | $170.80 | $170.80 |
| Purchase #4 | $93.71 | 5.764% | $99.1114 | $99.11 | $99.10 | $99.10 |
| Purchase #5 | $162.58 | 6.440% | $173.0502 | $173.05 | $173.05 | $173.10 |
| Purchase #6 | $197.66 | 12.357% | $222.0848 | $222.08 | $222.10 | $222.10 |
| Purchase #7 | $62.89 | 8.276% | $68.0948 | $68.09 | $68.10 | $68.10 |
| 7 purchase totals = | $805.37 | $879.8024 | $879.79 | $879.85 | $879.80 | |