| 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 | $67.70 | 5.460% | $71.3964 | $71.40 | $71.40 | $71.40 |
| Purchase #2 | $243.70 | 13.506% | $276.6141 | $276.61 | $276.60 | $276.60 |
| Purchase #3 | $120.41 | 7.504% | $129.4456 | $129.45 | $129.45 | $129.40 |
| Purchase #4 | $24.86 | 7.443% | $26.7103 | $26.71 | $26.70 | $26.70 |
| Purchase #5 | $225.34 | 8.833% | $245.2443 | $245.24 | $245.25 | $245.20 |
| Purchase #6 | $106.29 | 13.189% | $120.3086 | $120.31 | $120.30 | $120.30 |
| Purchase #7 | $150.32 | 10.804% | $166.5606 | $166.56 | $166.55 | $166.60 |
| 7 purchase totals = | $938.62 | $1,036.2799 | $1,036.28 | $1,036.25 | $1,036.20 | |