| 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 | $73.93 | 12.373% | $83.0774 | $83.08 | $83.10 | $83.10 |
| Purchase #2 | $67.77 | 12.290% | $76.0989 | $76.10 | $76.10 | $76.10 |
| Purchase #3 | $72.28 | 4.241% | $75.3454 | $75.35 | $75.35 | $75.30 |
| Purchase #4 | $51.74 | 11.283% | $57.5778 | $57.58 | $57.60 | $57.60 |
| Purchase #5 | $220.30 | 3.647% | $228.3343 | $228.33 | $228.35 | $228.30 |
| Purchase #6 | $107.49 | 5.523% | $113.4267 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $148.47 | 3.370% | $153.4734 | $153.47 | $153.45 | $153.50 |
| 7 purchase totals = | $741.98 | $787.3339 | $787.34 | $787.40 | $787.30 | |