| 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 | $84.28 | 10.790% | $93.3738 | $93.37 | $93.35 | $93.40 |
| Purchase #2 | $195.90 | 3.472% | $202.7016 | $202.70 | $202.70 | $202.70 |
| Purchase #3 | $186.43 | 9.520% | $204.1781 | $204.18 | $204.20 | $204.20 |
| Purchase #4 | $75.39 | 9.641% | $82.6583 | $82.66 | $82.65 | $82.70 |
| Purchase #5 | $5.42 | 7.782% | $5.8418 | $5.84 | $5.85 | $5.80 |
| Purchase #6 | $241.41 | 11.460% | $269.0756 | $269.08 | $269.10 | $269.10 |
| Purchase #7 | $249.27 | 6.487% | $265.4401 | $265.44 | $265.45 | $265.40 |
| 7 purchase totals = | $1,038.10 | $1,123.2693 | $1,123.27 | $1,123.30 | $1,123.30 | |