| 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 | $67.85 | 10.160% | $74.7436 | $74.74 | $74.75 | $74.70 |
| Purchase #2 | $90.81 | 6.546% | $96.7544 | $96.75 | $96.75 | $96.80 |
| Purchase #3 | $145.90 | 7.705% | $157.1416 | $157.14 | $157.15 | $157.10 |
| Purchase #4 | $104.88 | 7.660% | $112.9138 | $112.91 | $112.90 | $112.90 |
| Purchase #5 | $60.55 | 6.807% | $64.6716 | $64.67 | $64.65 | $64.70 |
| Purchase #6 | $38.26 | 3.499% | $39.5987 | $39.60 | $39.60 | $39.60 |
| Purchase #7 | $28.62 | 7.714% | $30.8277 | $30.83 | $30.85 | $30.80 |
| 7 purchase totals = | $536.87 | $576.6514 | $576.64 | $576.65 | $576.60 | |