| 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 | $67.80 | 5.788% | $71.7243 | $71.72 | $71.70 | $71.70 |
| Purchase #2 | $239.73 | 13.631% | $272.4076 | $272.41 | $272.40 | $272.40 |
| Purchase #3 | $50.48 | 8.482% | $54.7617 | $54.76 | $54.75 | $54.80 |
| Purchase #4 | $213.27 | 5.151% | $224.2555 | $224.26 | $224.25 | $224.30 |
| Purchase #5 | $218.80 | 11.199% | $243.3034 | $243.30 | $243.30 | $243.30 |
| Purchase #6 | $71.56 | 8.474% | $77.624 | $77.62 | $77.60 | $77.60 |
| Purchase #7 | $131.35 | 9.873% | $144.3182 | $144.32 | $144.30 | $144.30 |
| 7 purchase totals = | $992.99 | $1,088.3947 | $1,088.39 | $1,088.30 | $1,088.40 | |