| 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 | $217.97 | 10.460% | $240.7697 | $240.77 | $240.75 | $240.80 |
| Purchase #2 | $205.48 | 8.236% | $222.4033 | $222.40 | $222.40 | $222.40 |
| Purchase #3 | $91.31 | 6.203% | $96.974 | $96.97 | $96.95 | $97.00 |
| Purchase #4 | $134.42 | 12.293% | $150.9443 | $150.94 | $150.95 | $150.90 |
| Purchase #5 | $21.78 | 12.404% | $24.4816 | $24.48 | $24.50 | $24.50 |
| Purchase #6 | $43.66 | 5.764% | $46.1766 | $46.18 | $46.20 | $46.20 |
| Purchase #7 | $91.64 | 9.320% | $100.1808 | $100.18 | $100.20 | $100.20 |
| 7 purchase totals = | $806.26 | $881.9303 | $881.92 | $881.95 | $882.00 | |