| 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 | $174.49 | 4.717% | $182.7207 | $182.72 | $182.70 | $182.70 |
| Purchase #2 | $87.74 | 13.217% | $99.3366 | $99.34 | $99.35 | $99.30 |
| Purchase #3 | $12.93 | 12.554% | $14.5532 | $14.55 | $14.55 | $14.60 |
| Purchase #4 | $93.91 | 12.367% | $105.5238 | $105.52 | $105.50 | $105.50 |
| Purchase #5 | $43.71 | 10.366% | $48.241 | $48.24 | $48.25 | $48.20 |
| Purchase #6 | $85.45 | 6.665% | $91.1452 | $91.15 | $91.15 | $91.10 |
| Purchase #7 | $118.39 | 9.636% | $129.7981 | $129.80 | $129.80 | $129.80 |
| 7 purchase totals = | $616.62 | $671.3186 | $671.32 | $671.30 | $671.20 | |