| 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 | $141.88 | 7.685% | $152.7835 | $152.78 | $152.80 | $152.80 |
| Purchase #2 | $174.50 | 11.237% | $194.1086 | $194.11 | $194.10 | $194.10 |
| Purchase #3 | $21.50 | 13.291% | $24.3576 | $24.36 | $24.35 | $24.40 |
| Purchase #4 | $201.98 | 9.724% | $221.6205 | $221.62 | $221.60 | $221.60 |
| Purchase #5 | $81.36 | 9.815% | $89.3455 | $89.35 | $89.35 | $89.30 |
| Purchase #6 | $228.35 | 7.685% | $245.8987 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $37.82 | 10.106% | $41.6421 | $41.64 | $41.65 | $41.60 |
| 7 purchase totals = | $887.39 | $969.7565 | $969.76 | $969.75 | $969.70 | |