| 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 | $113.69 | 8.495% | $123.348 | $123.35 | $123.35 | $123.30 |
| Purchase #2 | $134.32 | 3.668% | $139.2469 | $139.25 | $139.25 | $139.20 |
| Purchase #3 | $183.53 | 13.295% | $207.9303 | $207.93 | $207.95 | $207.90 |
| Purchase #4 | $202.58 | 7.358% | $217.4858 | $217.49 | $217.50 | $217.50 |
| Purchase #5 | $84.95 | 11.752% | $94.9333 | $94.93 | $94.95 | $94.90 |
| Purchase #6 | $142.37 | 4.800% | $149.2038 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $27.34 | 6.617% | $29.1491 | $29.15 | $29.15 | $29.10 |
| 7 purchase totals = | $888.78 | $961.2972 | $961.30 | $961.35 | $961.10 | |