| 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 | $88.97 | 11.546% | $99.2425 | $99.24 | $99.25 | $99.20 |
| Purchase #2 | $148.51 | 4.610% | $155.3563 | $155.36 | $155.35 | $155.40 |
| Purchase #3 | $242.48 | 8.271% | $262.5355 | $262.54 | $262.55 | $262.50 |
| Purchase #4 | $115.43 | 12.646% | $130.0273 | $130.03 | $130.05 | $130.00 |
| Purchase #5 | $235.60 | 9.317% | $257.5509 | $257.55 | $257.55 | $257.60 |
| Purchase #6 | $183.66 | 10.470% | $202.8892 | $202.89 | $202.90 | $202.90 |
| Purchase #7 | $55.80 | 8.250% | $60.4035 | $60.40 | $60.40 | $60.40 |
| 7 purchase totals = | $1,070.45 | $1,168.0052 | $1,168.01 | $1,168.05 | $1,168.00 | |