| 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 | $32.98 | 5.694% | $34.8579 | $34.86 | $34.85 | $34.90 |
| Purchase #2 | $237.59 | 8.515% | $257.8208 | $257.82 | $257.80 | $257.80 |
| Purchase #3 | $101.65 | 4.446% | $106.1694 | $106.17 | $106.15 | $106.20 |
| Purchase #4 | $207.25 | 6.275% | $220.2549 | $220.25 | $220.25 | $220.30 |
| Purchase #5 | $139.81 | 6.650% | $149.1074 | $149.11 | $149.10 | $149.10 |
| Purchase #6 | $84.68 | 8.588% | $91.9523 | $91.95 | $91.95 | $92.00 |
| Purchase #7 | $25.76 | 8.793% | $28.0251 | $28.03 | $28.05 | $28.00 |
| 7 purchase totals = | $829.72 | $888.1878 | $888.19 | $888.15 | $888.30 | |