| 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 | $68.27 | 13.445% | $77.4489 | $77.45 | $77.45 | $77.40 |
| Purchase #2 | $147.59 | 11.553% | $164.6411 | $164.64 | $164.65 | $164.60 |
| Purchase #3 | $68.52 | 10.698% | $75.8503 | $75.85 | $75.85 | $75.90 |
| Purchase #4 | $137.25 | 12.518% | $154.431 | $154.43 | $154.45 | $154.40 |
| Purchase #5 | $180.77 | 8.771% | $196.6253 | $196.63 | $196.65 | $196.60 |
| Purchase #6 | $31.35 | 10.566% | $34.6624 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $242.82 | 3.703% | $251.8116 | $251.81 | $251.80 | $251.80 |
| 7 purchase totals = | $876.57 | $955.4706 | $955.47 | $955.50 | $955.40 | |