| 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 | $118.86 | 9.545% | $130.2052 | $130.21 | $130.20 | $130.20 |
| Purchase #2 | $69.74 | 3.615% | $72.2611 | $72.26 | $72.25 | $72.30 |
| Purchase #3 | $150.59 | 5.574% | $158.9839 | $158.98 | $159.00 | $159.00 |
| Purchase #4 | $54.97 | 5.642% | $58.0714 | $58.07 | $58.05 | $58.10 |
| Purchase #5 | $94.77 | 4.855% | $99.3711 | $99.37 | $99.35 | $99.40 |
| Purchase #6 | $20.96 | 11.832% | $23.44 | $23.44 | $23.45 | $23.40 |
| Purchase #7 | $147.78 | 5.651% | $156.131 | $156.13 | $156.15 | $156.10 |
| 7 purchase totals = | $657.67 | $698.4637 | $698.46 | $698.45 | $698.50 | |