| 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 | $246.54 | 3.222% | $254.4835 | $254.48 | $254.50 | $254.50 |
| Purchase #2 | $32.84 | 8.624% | $35.6721 | $35.67 | $35.65 | $35.70 |
| Purchase #3 | $167.37 | 7.767% | $180.3696 | $180.37 | $180.35 | $180.40 |
| Purchase #4 | $30.98 | 12.436% | $34.8327 | $34.83 | $34.85 | $34.80 |
| Purchase #5 | $152.98 | 5.575% | $161.5086 | $161.51 | $161.50 | $161.50 |
| Purchase #6 | $158.27 | 5.469% | $166.9258 | $166.93 | $166.95 | $166.90 |
| Purchase #7 | $153.95 | 4.465% | $160.8239 | $160.82 | $160.80 | $160.80 |
| 7 purchase totals = | $942.93 | $994.6162 | $994.61 | $994.60 | $994.60 | |