| 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 | $73.97 | 3.766% | $76.7557 | $76.76 | $76.75 | $76.80 |
| Purchase #2 | $230.46 | 11.595% | $257.1818 | $257.18 | $257.20 | $257.20 |
| Purchase #3 | $160.55 | 5.540% | $169.4445 | $169.44 | $169.45 | $169.40 |
| Purchase #4 | $65.86 | 4.436% | $68.7815 | $68.78 | $68.80 | $68.80 |
| Purchase #5 | $64.29 | 13.727% | $73.1151 | $73.12 | $73.10 | $73.10 |
| Purchase #6 | $231.89 | 12.260% | $260.3197 | $260.32 | $260.30 | $260.30 |
| Purchase #7 | $98.85 | 6.653% | $105.4265 | $105.43 | $105.45 | $105.40 |
| 7 purchase totals = | $925.87 | $1,011.0248 | $1,011.03 | $1,011.05 | $1,011.00 | |