| 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 | $202.38 | 6.337% | $215.2048 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $65.89 | 5.682% | $69.6339 | $69.63 | $69.65 | $69.60 |
| Purchase #3 | $192.30 | 6.531% | $204.8591 | $204.86 | $204.85 | $204.90 |
| Purchase #4 | $232.51 | 4.701% | $243.4403 | $243.44 | $243.45 | $243.40 |
| Purchase #5 | $139.69 | 7.605% | $150.3134 | $150.31 | $150.30 | $150.30 |
| Purchase #6 | $129.57 | 8.453% | $140.5226 | $140.52 | $140.50 | $140.50 |
| Purchase #7 | $26.48 | 11.394% | $29.4971 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $988.82 | $1,053.4712 | $1,053.46 | $1,053.45 | $1,053.40 | |