| 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 | $230.86 | 5.566% | $243.7097 | $243.71 | $243.70 | $243.70 |
| Purchase #2 | $64.90 | 6.760% | $69.2872 | $69.29 | $69.30 | $69.30 |
| Purchase #3 | $61.65 | 4.430% | $64.3811 | $64.38 | $64.40 | $64.40 |
| Purchase #4 | $236.39 | 5.460% | $249.2969 | $249.30 | $249.30 | $249.30 |
| Purchase #5 | $12.58 | 12.553% | $14.1592 | $14.16 | $14.15 | $14.20 |
| Purchase #6 | $105.69 | 9.703% | $115.9451 | $115.95 | $115.95 | $115.90 |
| Purchase #7 | $242.84 | 5.340% | $255.8077 | $255.81 | $255.80 | $255.80 |
| 7 purchase totals = | $954.91 | $1,012.5869 | $1,012.60 | $1,012.60 | $1,012.60 | |