| 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 | $41.35 | 4.540% | $43.2273 | $43.23 | $43.25 | $43.20 |
| Purchase #2 | $211.90 | 9.281% | $231.5664 | $231.57 | $231.55 | $231.60 |
| Purchase #3 | $219.88 | 4.278% | $229.2865 | $229.29 | $229.30 | $229.30 |
| Purchase #4 | $38.63 | 13.829% | $43.9721 | $43.97 | $43.95 | $44.00 |
| Purchase #5 | $225.26 | 13.770% | $256.2783 | $256.28 | $256.30 | $256.30 |
| Purchase #6 | $57.58 | 3.674% | $59.6955 | $59.70 | $59.70 | $59.70 |
| Purchase #7 | $86.75 | 12.598% | $97.6788 | $97.68 | $97.70 | $97.70 |
| 7 purchase totals = | $881.35 | $961.7049 | $961.72 | $961.75 | $961.80 | |