| 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 | $32.54 | 10.638% | $36.0016 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $227.28 | 4.514% | $237.5394 | $237.54 | $237.55 | $237.50 |
| Purchase #3 | $95.79 | 9.651% | $105.0347 | $105.03 | $105.05 | $105.00 |
| Purchase #4 | $249.30 | 12.434% | $280.298 | $280.30 | $280.30 | $280.30 |
| Purchase #5 | $232.70 | 10.847% | $257.941 | $257.94 | $257.95 | $257.90 |
| Purchase #6 | $167.31 | 4.137% | $174.2316 | $174.23 | $174.25 | $174.20 |
| Purchase #7 | $204.32 | 7.524% | $219.693 | $219.69 | $219.70 | $219.70 |
| 7 purchase totals = | $1,209.24 | $1,310.7393 | $1,310.73 | $1,310.80 | $1,310.60 | |