| 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 | $71.61 | 4.351% | $74.7258 | $74.73 | $74.75 | $74.70 |
| Purchase #2 | $58.93 | 10.115% | $64.8908 | $64.89 | $64.90 | $64.90 |
| Purchase #3 | $116.83 | 13.332% | $132.4058 | $132.41 | $132.40 | $132.40 |
| Purchase #4 | $140.86 | 4.805% | $147.6283 | $147.63 | $147.65 | $147.60 |
| Purchase #5 | $247.35 | 5.578% | $261.1472 | $261.15 | $261.15 | $261.10 |
| Purchase #6 | $182.90 | 6.638% | $195.0409 | $195.04 | $195.05 | $195.00 |
| Purchase #7 | $149.64 | 7.186% | $160.3931 | $160.39 | $160.40 | $160.40 |
| 7 purchase totals = | $968.12 | $1,036.2319 | $1,036.24 | $1,036.30 | $1,036.10 | |