| 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 | $29.76 | 12.759% | $33.5571 | $33.56 | $33.55 | $33.60 |
| Purchase #2 | $228.56 | 11.117% | $253.969 | $253.97 | $253.95 | $254.00 |
| Purchase #3 | $38.98 | 13.734% | $44.3335 | $44.33 | $44.35 | $44.30 |
| Purchase #4 | $18.46 | 12.446% | $20.7575 | $20.76 | $20.75 | $20.80 |
| Purchase #5 | $21.78 | 10.363% | $24.0371 | $24.04 | $24.05 | $24.00 |
| Purchase #6 | $176.64 | 10.301% | $194.8357 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $200.95 | 7.337% | $215.6937 | $215.69 | $215.70 | $215.70 |
| 7 purchase totals = | $715.13 | $787.1836 | $787.19 | $787.20 | $787.20 | |