| 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 | $22.28 | 12.822% | $25.1367 | $25.14 | $25.15 | $25.10 |
| Purchase #2 | $183.53 | 11.231% | $204.1423 | $204.14 | $204.15 | $204.10 |
| Purchase #3 | $172.57 | 13.383% | $195.665 | $195.67 | $195.65 | $195.70 |
| Purchase #4 | $90.68 | 10.317% | $100.0355 | $100.04 | $100.05 | $100.00 |
| Purchase #5 | $18.47 | 6.392% | $19.6506 | $19.65 | $19.65 | $19.70 |
| Purchase #6 | $216.65 | 11.834% | $242.2884 | $242.29 | $242.30 | $242.30 |
| Purchase #7 | $74.62 | 13.377% | $84.6019 | $84.60 | $84.60 | $84.60 |
| 7 purchase totals = | $778.80 | $871.5204 | $871.53 | $871.55 | $871.50 | |