| 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 | $35.54 | 8.374% | $38.5161 | $38.52 | $38.50 | $38.50 |
| Purchase #2 | $177.29 | 11.485% | $197.6518 | $197.65 | $197.65 | $197.70 |
| Purchase #3 | $171.65 | 9.338% | $187.6787 | $187.68 | $187.70 | $187.70 |
| Purchase #4 | $144.67 | 3.795% | $150.1602 | $150.16 | $150.15 | $150.20 |
| Purchase #5 | $48.50 | 12.797% | $54.7065 | $54.71 | $54.70 | $54.70 |
| Purchase #6 | $178.26 | 3.108% | $183.8003 | $183.80 | $183.80 | $183.80 |
| Purchase #7 | $198.64 | 7.174% | $212.8904 | $212.89 | $212.90 | $212.90 |
| 7 purchase totals = | $954.55 | $1,025.4040 | $1,025.41 | $1,025.40 | $1,025.50 | |