| 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 | $102.37 | 8.605% | $111.1789 | $111.18 | $111.20 | $111.20 |
| Purchase #2 | $133.70 | 12.113% | $149.8951 | $149.90 | $149.90 | $149.90 |
| Purchase #3 | $23.53 | 7.509% | $25.2969 | $25.30 | $25.30 | $25.30 |
| Purchase #4 | $142.75 | 13.241% | $161.6515 | $161.65 | $161.65 | $161.70 |
| Purchase #5 | $56.43 | 6.253% | $59.9586 | $59.96 | $59.95 | $60.00 |
| Purchase #6 | $238.34 | 6.138% | $252.9693 | $252.97 | $252.95 | $253.00 |
| Purchase #7 | $243.25 | 13.552% | $276.2152 | $276.22 | $276.20 | $276.20 |
| 7 purchase totals = | $940.37 | $1,037.1655 | $1,037.18 | $1,037.15 | $1,037.30 | |