| 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 | $206.77 | 4.847% | $216.7921 | $216.79 | $216.80 | $216.80 |
| Purchase #2 | $110.36 | 7.470% | $118.6039 | $118.60 | $118.60 | $118.60 |
| Purchase #3 | $140.86 | 5.212% | $148.2016 | $148.20 | $148.20 | $148.20 |
| Purchase #4 | $49.53 | 7.117% | $53.0551 | $53.06 | $53.05 | $53.10 |
| Purchase #5 | $114.51 | 8.403% | $124.1323 | $124.13 | $124.15 | $124.10 |
| Purchase #6 | $69.43 | 8.317% | $75.2045 | $75.20 | $75.20 | $75.20 |
| Purchase #7 | $59.70 | 9.170% | $65.1745 | $65.17 | $65.15 | $65.20 |
| 7 purchase totals = | $751.16 | $801.1640 | $801.15 | $801.15 | $801.20 | |