| 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 | $33.41 | 3.745% | $34.6612 | $34.66 | $34.65 | $34.70 |
| Purchase #2 | $142.31 | 7.510% | $152.9975 | $153.00 | $153.00 | $153.00 |
| Purchase #3 | $98.25 | 12.316% | $110.3505 | $110.35 | $110.35 | $110.40 |
| Purchase #4 | $178.88 | 10.500% | $197.6624 | $197.66 | $197.65 | $197.70 |
| Purchase #5 | $202.32 | 9.436% | $221.4109 | $221.41 | $221.40 | $221.40 |
| Purchase #6 | $49.33 | 6.543% | $52.5577 | $52.56 | $52.55 | $52.60 |
| Purchase #7 | $93.85 | 7.539% | $100.9254 | $100.93 | $100.95 | $100.90 |
| 7 purchase totals = | $798.35 | $870.5656 | $870.57 | $870.55 | $870.70 | |