| 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 | $73.95 | 4.714% | $77.436 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $213.64 | 5.508% | $225.4073 | $225.41 | $225.40 | $225.40 |
| Purchase #3 | $62.37 | 12.736% | $70.3134 | $70.31 | $70.30 | $70.30 |
| Purchase #4 | $208.39 | 7.152% | $223.2941 | $223.29 | $223.30 | $223.30 |
| Purchase #5 | $233.26 | 4.602% | $243.9946 | $243.99 | $244.00 | $244.00 |
| Purchase #6 | $37.97 | 8.469% | $41.1857 | $41.19 | $41.20 | $41.20 |
| Purchase #7 | $221.42 | 7.321% | $237.6302 | $237.63 | $237.65 | $237.60 |
| 7 purchase totals = | $1,051.00 | $1,119.2613 | $1,119.26 | $1,119.30 | $1,119.20 | |