| 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 | $82.43 | 7.473% | $88.59 | $88.59 | $88.60 | $88.60 |
| Purchase #2 | $28.71 | 9.227% | $31.3591 | $31.36 | $31.35 | $31.40 |
| Purchase #3 | $60.86 | 12.726% | $68.605 | $68.61 | $68.60 | $68.60 |
| Purchase #4 | $10.26 | 9.278% | $11.2119 | $11.21 | $11.20 | $11.20 |
| Purchase #5 | $118.56 | 8.115% | $128.1811 | $128.18 | $128.20 | $128.20 |
| Purchase #6 | $146.91 | 9.796% | $161.3013 | $161.30 | $161.30 | $161.30 |
| Purchase #7 | $245.59 | 11.696% | $274.3142 | $274.31 | $274.30 | $274.30 |
| 7 purchase totals = | $693.32 | $763.5626 | $763.56 | $763.55 | $763.60 | |