| 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 | $150.97 | 11.859% | $168.8735 | $168.87 | $168.85 | $168.90 |
| Purchase #2 | $59.64 | 12.233% | $66.9358 | $66.94 | $66.95 | $66.90 |
| Purchase #3 | $234.75 | 8.445% | $254.5746 | $254.57 | $254.55 | $254.60 |
| Purchase #4 | $114.44 | 10.436% | $126.383 | $126.38 | $126.40 | $126.40 |
| Purchase #5 | $219.93 | 10.217% | $242.4002 | $242.40 | $242.40 | $242.40 |
| Purchase #6 | $9.54 | 3.448% | $9.8689 | $9.87 | $9.85 | $9.90 |
| Purchase #7 | $57.72 | 8.726% | $62.7566 | $62.76 | $62.75 | $62.80 |
| 7 purchase totals = | $846.99 | $931.7926 | $931.79 | $931.75 | $931.90 | |