| 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 | $58.42 | 3.683% | $60.5716 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $48.56 | 9.189% | $53.0222 | $53.02 | $53.00 | $53.00 |
| Purchase #3 | $28.48 | 10.423% | $31.4485 | $31.45 | $31.45 | $31.40 |
| Purchase #4 | $234.73 | 9.505% | $257.0411 | $257.04 | $257.05 | $257.00 |
| Purchase #5 | $69.27 | 7.331% | $74.3482 | $74.35 | $74.35 | $74.30 |
| Purchase #6 | $213.49 | 11.534% | $238.1139 | $238.11 | $238.10 | $238.10 |
| Purchase #7 | $161.44 | 13.623% | $183.433 | $183.43 | $183.45 | $183.40 |
| 7 purchase totals = | $814.39 | $897.9785 | $897.97 | $897.95 | $897.80 | |