| 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 | $68.60 | 13.259% | $77.6957 | $77.70 | $77.70 | $77.70 |
| Purchase #2 | $43.46 | 7.284% | $46.6256 | $46.63 | $46.65 | $46.60 |
| Purchase #3 | $227.42 | 8.795% | $247.4216 | $247.42 | $247.40 | $247.40 |
| Purchase #4 | $71.27 | 10.754% | $78.9344 | $78.93 | $78.95 | $78.90 |
| Purchase #5 | $185.70 | 11.711% | $207.4473 | $207.45 | $207.45 | $207.40 |
| Purchase #6 | $93.46 | 3.132% | $96.3872 | $96.39 | $96.40 | $96.40 |
| Purchase #7 | $121.95 | 5.598% | $128.7768 | $128.78 | $128.80 | $128.80 |
| 7 purchase totals = | $811.86 | $883.2886 | $883.30 | $883.35 | $883.20 | |