| 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 | $126.50 | 10.482% | $139.7597 | $139.76 | $139.75 | $139.80 |
| Purchase #2 | $58.68 | 6.768% | $62.6515 | $62.65 | $62.65 | $62.70 |
| Purchase #3 | $145.35 | 7.657% | $156.4794 | $156.48 | $156.50 | $156.50 |
| Purchase #4 | $37.78 | 3.567% | $39.1276 | $39.13 | $39.15 | $39.10 |
| Purchase #5 | $143.73 | 10.173% | $158.3517 | $158.35 | $158.35 | $158.40 |
| Purchase #6 | $192.89 | 8.285% | $208.8709 | $208.87 | $208.85 | $208.90 |
| Purchase #7 | $87.35 | 6.148% | $92.7203 | $92.72 | $92.70 | $92.70 |
| 7 purchase totals = | $792.28 | $857.9611 | $857.96 | $857.95 | $858.10 | |