| 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 | $66.80 | 6.761% | $71.3163 | $71.32 | $71.30 | $71.30 |
| Purchase #2 | $205.96 | 9.802% | $226.1482 | $226.15 | $226.15 | $226.10 |
| Purchase #3 | $245.92 | 10.787% | $272.4474 | $272.45 | $272.45 | $272.40 |
| Purchase #4 | $53.46 | 4.212% | $55.7117 | $55.71 | $55.70 | $55.70 |
| Purchase #5 | $194.97 | 11.416% | $217.2278 | $217.23 | $217.25 | $217.20 |
| Purchase #6 | $229.86 | 3.328% | $237.5097 | $237.51 | $237.50 | $237.50 |
| Purchase #7 | $34.44 | 8.607% | $37.4043 | $37.40 | $37.40 | $37.40 |
| 7 purchase totals = | $1,031.41 | $1,117.7654 | $1,117.77 | $1,117.75 | $1,117.60 | |