| 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 | $59.76 | 3.450% | $61.8217 | $61.82 | $61.80 | $61.80 |
| Purchase #2 | $135.70 | 10.432% | $149.8562 | $149.86 | $149.85 | $149.90 |
| Purchase #3 | $202.57 | 6.387% | $215.5081 | $215.51 | $215.50 | $215.50 |
| Purchase #4 | $145.71 | 4.410% | $152.1358 | $152.14 | $152.15 | $152.10 |
| Purchase #5 | $211.48 | 3.642% | $219.1821 | $219.18 | $219.20 | $219.20 |
| Purchase #6 | $96.37 | 11.750% | $107.6935 | $107.69 | $107.70 | $107.70 |
| Purchase #7 | $169.74 | 13.833% | $193.2201 | $193.22 | $193.20 | $193.20 |
| 7 purchase totals = | $1,021.33 | $1,099.4175 | $1,099.42 | $1,099.40 | $1,099.40 | |