| 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 | $65.48 | 9.228% | $71.5225 | $71.52 | $71.50 | $71.50 |
| Purchase #2 | $194.58 | 5.399% | $205.0854 | $205.09 | $205.10 | $205.10 |
| Purchase #3 | $232.72 | 4.290% | $242.7037 | $242.70 | $242.70 | $242.70 |
| Purchase #4 | $185.77 | 7.240% | $199.2197 | $199.22 | $199.20 | $199.20 |
| Purchase #5 | $26.58 | 9.559% | $29.1208 | $29.12 | $29.10 | $29.10 |
| Purchase #6 | $93.99 | 13.125% | $106.3262 | $106.33 | $106.35 | $106.30 |
| Purchase #7 | $32.83 | 4.174% | $34.2003 | $34.20 | $34.20 | $34.20 |
| 7 purchase totals = | $831.95 | $888.1786 | $888.18 | $888.15 | $888.10 | |