| 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 | $39.72 | 7.260% | $42.6037 | $42.60 | $42.60 | $42.60 |
| Purchase #2 | $229.81 | 10.137% | $253.1058 | $253.11 | $253.10 | $253.10 |
| Purchase #3 | $119.55 | 7.643% | $128.6872 | $128.69 | $128.70 | $128.70 |
| Purchase #4 | $85.30 | 9.306% | $93.238 | $93.24 | $93.25 | $93.20 |
| Purchase #5 | $206.61 | 13.235% | $233.9548 | $233.95 | $233.95 | $234.00 |
| Purchase #6 | $28.48 | 4.688% | $29.8151 | $29.82 | $29.80 | $29.80 |
| Purchase #7 | $226.64 | 4.220% | $236.2042 | $236.20 | $236.20 | $236.20 |
| 7 purchase totals = | $936.11 | $1,017.6088 | $1,017.61 | $1,017.60 | $1,017.60 | |