| 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 | $49.66 | 9.404% | $54.33 | $54.33 | $54.35 | $54.30 |
| Purchase #2 | $113.80 | 7.263% | $122.0653 | $122.07 | $122.05 | $122.10 |
| Purchase #3 | $150.88 | 13.474% | $171.2096 | $171.21 | $171.20 | $171.20 |
| Purchase #4 | $235.50 | 10.681% | $260.6538 | $260.65 | $260.65 | $260.70 |
| Purchase #5 | $191.76 | 4.752% | $200.8724 | $200.87 | $200.85 | $200.90 |
| Purchase #6 | $68.29 | 11.684% | $76.269 | $76.27 | $76.25 | $76.30 |
| Purchase #7 | $149.85 | 8.434% | $162.4883 | $162.49 | $162.50 | $162.50 |
| 7 purchase totals = | $959.74 | $1,047.8884 | $1,047.89 | $1,047.85 | $1,048.00 | |