| 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 | $59.77 | 8.125% | $64.6263 | $64.63 | $64.65 | $64.60 |
| Purchase #2 | $230.88 | 4.646% | $241.6067 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $148.94 | 3.311% | $153.8714 | $153.87 | $153.85 | $153.90 |
| Purchase #4 | $26.98 | 10.516% | $29.8172 | $29.82 | $29.80 | $29.80 |
| Purchase #5 | $26.55 | 7.798% | $28.6204 | $28.62 | $28.60 | $28.60 |
| Purchase #6 | $178.72 | 12.308% | $200.7169 | $200.72 | $200.70 | $200.70 |
| Purchase #7 | $36.29 | 8.456% | $39.3587 | $39.36 | $39.35 | $39.40 |
| 7 purchase totals = | $708.13 | $758.6176 | $758.63 | $758.55 | $758.60 | |