| 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 | $53.69 | 13.279% | $60.8195 | $60.82 | $60.80 | $60.80 |
| Purchase #2 | $84.92 | 3.570% | $87.9516 | $87.95 | $87.95 | $88.00 |
| Purchase #3 | $29.38 | 6.530% | $31.2985 | $31.30 | $31.30 | $31.30 |
| Purchase #4 | $38.73 | 6.525% | $41.2571 | $41.26 | $41.25 | $41.30 |
| Purchase #5 | $179.81 | 6.241% | $191.0319 | $191.03 | $191.05 | $191.00 |
| Purchase #6 | $224.77 | 13.362% | $254.8038 | $254.80 | $254.80 | $254.80 |
| Purchase #7 | $93.44 | 12.548% | $105.1649 | $105.16 | $105.15 | $105.20 |
| 7 purchase totals = | $704.74 | $772.3273 | $772.32 | $772.30 | $772.40 | |