| 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 | $144.84 | 11.650% | $161.7139 | $161.71 | $161.70 | $161.70 |
| Purchase #2 | $47.39 | 5.574% | $50.0315 | $50.03 | $50.05 | $50.00 |
| Purchase #3 | $241.93 | 8.776% | $263.1618 | $263.16 | $263.15 | $263.20 |
| Purchase #4 | $69.25 | 10.226% | $76.3315 | $76.33 | $76.35 | $76.30 |
| Purchase #5 | $64.62 | 7.864% | $69.7017 | $69.70 | $69.70 | $69.70 |
| Purchase #6 | $44.26 | 13.585% | $50.2727 | $50.27 | $50.25 | $50.30 |
| Purchase #7 | $111.85 | 11.486% | $124.6971 | $124.70 | $124.70 | $124.70 |
| 7 purchase totals = | $724.14 | $795.9102 | $795.90 | $795.90 | $795.90 | |