| 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 | $134.91 | 8.669% | $146.6053 | $146.61 | $146.60 | $146.60 |
| Purchase #2 | $64.68 | 13.852% | $73.6395 | $73.64 | $73.65 | $73.60 |
| Purchase #3 | $132.73 | 12.449% | $149.2536 | $149.25 | $149.25 | $149.30 |
| Purchase #4 | $138.33 | 9.301% | $151.1961 | $151.20 | $151.20 | $151.20 |
| Purchase #5 | $160.77 | 12.274% | $180.5029 | $180.50 | $180.50 | $180.50 |
| Purchase #6 | $45.99 | 10.325% | $50.7385 | $50.74 | $50.75 | $50.70 |
| Purchase #7 | $122.43 | 9.237% | $133.7389 | $133.74 | $133.75 | $133.70 |
| 7 purchase totals = | $799.84 | $885.6748 | $885.68 | $885.70 | $885.60 | |