| 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 | $218.48 | 7.533% | $234.9381 | $234.94 | $234.95 | $234.90 |
| Purchase #2 | $41.58 | 13.281% | $47.1022 | $47.10 | $47.10 | $47.10 |
| Purchase #3 | $53.37 | 8.316% | $57.8082 | $57.81 | $57.80 | $57.80 |
| Purchase #4 | $113.80 | 13.396% | $129.0446 | $129.04 | $129.05 | $129.00 |
| Purchase #5 | $26.84 | 9.153% | $29.2967 | $29.30 | $29.30 | $29.30 |
| Purchase #6 | $127.49 | 9.464% | $139.5557 | $139.56 | $139.55 | $139.60 |
| Purchase #7 | $120.93 | 5.701% | $127.8242 | $127.82 | $127.80 | $127.80 |
| 7 purchase totals = | $702.49 | $765.5697 | $765.57 | $765.55 | $765.50 | |