| 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 | $60.55 | 12.543% | $68.1448 | $68.14 | $68.15 | $68.10 |
| Purchase #2 | $118.62 | 8.482% | $128.6813 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $140.80 | 12.311% | $158.1339 | $158.13 | $158.15 | $158.10 |
| Purchase #4 | $11.59 | 4.546% | $12.1169 | $12.12 | $12.10 | $12.10 |
| Purchase #5 | $59.73 | 10.270% | $65.8643 | $65.86 | $65.85 | $65.90 |
| Purchase #6 | $171.75 | 4.162% | $178.8982 | $178.90 | $178.90 | $178.90 |
| Purchase #7 | $240.86 | 4.217% | $251.0171 | $251.02 | $251.00 | $251.00 |
| 7 purchase totals = | $803.90 | $862.8565 | $862.85 | $862.85 | $862.80 | |