| 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 | $5.96 | 8.759% | $6.482 | $6.48 | $6.50 | $6.50 |
| Purchase #2 | $44.31 | 7.253% | $47.5238 | $47.52 | $47.50 | $47.50 |
| Purchase #3 | $93.92 | 9.827% | $103.1495 | $103.15 | $103.15 | $103.10 |
| Purchase #4 | $216.61 | 5.657% | $228.8636 | $228.86 | $228.85 | $228.90 |
| Purchase #5 | $121.58 | 5.752% | $128.5733 | $128.57 | $128.55 | $128.60 |
| Purchase #6 | $203.25 | 4.762% | $212.9288 | $212.93 | $212.95 | $212.90 |
| Purchase #7 | $35.52 | 8.431% | $38.5147 | $38.51 | $38.50 | $38.50 |
| 7 purchase totals = | $721.15 | $766.0357 | $766.02 | $766.00 | $766.00 | |