| 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 | $200.78 | 11.637% | $224.1448 | $224.14 | $224.15 | $224.10 |
| Purchase #2 | $6.62 | 13.740% | $7.5296 | $7.53 | $7.55 | $7.50 |
| Purchase #3 | $119.43 | 7.873% | $128.8327 | $128.83 | $128.85 | $128.80 |
| Purchase #4 | $206.84 | 12.518% | $232.7322 | $232.73 | $232.75 | $232.70 |
| Purchase #5 | $22.28 | 7.258% | $23.8971 | $23.90 | $23.90 | $23.90 |
| Purchase #6 | $119.55 | 12.157% | $134.0837 | $134.08 | $134.10 | $134.10 |
| Purchase #7 | $43.40 | 4.714% | $45.4459 | $45.45 | $45.45 | $45.40 |
| 7 purchase totals = | $718.90 | $796.6660 | $796.66 | $796.75 | $796.50 | |