| 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 | $81.69 | 7.660% | $87.9475 | $87.95 | $87.95 | $87.90 |
| Purchase #2 | $29.75 | 9.730% | $32.6447 | $32.64 | $32.65 | $32.60 |
| Purchase #3 | $243.68 | 8.258% | $263.8031 | $263.80 | $263.80 | $263.80 |
| Purchase #4 | $211.79 | 12.307% | $237.855 | $237.86 | $237.85 | $237.90 |
| Purchase #5 | $162.35 | 4.734% | $170.0356 | $170.04 | $170.05 | $170.00 |
| Purchase #6 | $23.29 | 11.233% | $25.9062 | $25.91 | $25.90 | $25.90 |
| Purchase #7 | $16.77 | 9.308% | $18.331 | $18.33 | $18.35 | $18.30 |
| 7 purchase totals = | $769.32 | $836.5231 | $836.53 | $836.55 | $836.40 | |