| 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 | $224.72 | 6.638% | $239.6369 | $239.64 | $239.65 | $239.60 |
| Purchase #2 | $96.92 | 7.494% | $104.1832 | $104.18 | $104.20 | $104.20 |
| Purchase #3 | $44.40 | 4.284% | $46.3021 | $46.30 | $46.30 | $46.30 |
| Purchase #4 | $206.47 | 5.614% | $218.0612 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $39.99 | 4.597% | $41.8283 | $41.83 | $41.85 | $41.80 |
| Purchase #6 | $11.56 | 8.147% | $12.5018 | $12.50 | $12.50 | $12.50 |
| Purchase #7 | $129.43 | 9.810% | $142.1271 | $142.13 | $142.15 | $142.10 |
| 7 purchase totals = | $753.49 | $804.6406 | $804.64 | $804.70 | $804.60 | |