| 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 | $62.86 | 5.333% | $66.2123 | $66.21 | $66.20 | $66.20 |
| Purchase #2 | $35.30 | 5.461% | $37.2277 | $37.23 | $37.25 | $37.20 |
| Purchase #3 | $241.43 | 9.814% | $265.1239 | $265.12 | $265.10 | $265.10 |
| Purchase #4 | $32.91 | 9.337% | $35.9828 | $35.98 | $36.00 | $36.00 |
| Purchase #5 | $245.71 | 3.247% | $253.6882 | $253.69 | $253.70 | $253.70 |
| Purchase #6 | $124.45 | 5.502% | $131.2972 | $131.30 | $131.30 | $131.30 |
| Purchase #7 | $29.49 | 9.827% | $32.388 | $32.39 | $32.40 | $32.40 |
| 7 purchase totals = | $772.15 | $821.9201 | $821.92 | $821.95 | $821.90 | |