| 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 | $99.95 | 4.643% | $104.5907 | $104.59 | $104.60 | $104.60 |
| Purchase #2 | $147.29 | 9.701% | $161.5786 | $161.58 | $161.60 | $161.60 |
| Purchase #3 | $23.62 | 5.459% | $24.9094 | $24.91 | $24.90 | $24.90 |
| Purchase #4 | $44.55 | 12.182% | $49.9771 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $195.30 | 11.369% | $217.5037 | $217.50 | $217.50 | $217.50 |
| Purchase #6 | $119.82 | 7.696% | $129.0413 | $129.04 | $129.05 | $129.00 |
| Purchase #7 | $164.74 | 11.814% | $184.2024 | $184.20 | $184.20 | $184.20 |
| 7 purchase totals = | $795.27 | $871.8032 | $871.80 | $871.85 | $871.80 | |