| 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 | $76.53 | 10.844% | $84.8289 | $84.83 | $84.85 | $84.80 |
| Purchase #2 | $60.90 | 7.791% | $65.6447 | $65.64 | $65.65 | $65.60 |
| Purchase #3 | $26.33 | 6.447% | $28.0275 | $28.03 | $28.05 | $28.00 |
| Purchase #4 | $89.25 | 7.738% | $96.1562 | $96.16 | $96.15 | $96.20 |
| Purchase #5 | $128.47 | 8.522% | $139.4182 | $139.42 | $139.40 | $139.40 |
| Purchase #6 | $88.73 | 8.529% | $96.2978 | $96.30 | $96.30 | $96.30 |
| Purchase #7 | $56.38 | 9.459% | $61.713 | $61.71 | $61.70 | $61.70 |
| 7 purchase totals = | $526.59 | $572.0863 | $572.09 | $572.10 | $572.00 | |