| 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 | $23.74 | 6.307% | $25.2373 | $25.24 | $25.25 | $25.20 |
| Purchase #2 | $190.32 | 11.193% | $211.6225 | $211.62 | $211.60 | $211.60 |
| Purchase #3 | $26.57 | 9.574% | $29.1138 | $29.11 | $29.10 | $29.10 |
| Purchase #4 | $109.59 | 11.385% | $122.0668 | $122.07 | $122.05 | $122.10 |
| Purchase #5 | $31.65 | 13.726% | $35.9943 | $35.99 | $36.00 | $36.00 |
| Purchase #6 | $101.71 | 5.847% | $107.657 | $107.66 | $107.65 | $107.70 |
| Purchase #7 | $59.57 | 7.831% | $64.2349 | $64.23 | $64.25 | $64.20 |
| 7 purchase totals = | $543.15 | $595.9266 | $595.92 | $595.90 | $595.90 | |