| 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 | $119.36 | 4.420% | $124.6357 | $124.64 | $124.65 | $124.60 |
| Purchase #2 | $120.56 | 12.873% | $136.0797 | $136.08 | $136.10 | $136.10 |
| Purchase #3 | $50.61 | 13.627% | $57.5066 | $57.51 | $57.50 | $57.50 |
| Purchase #4 | $158.35 | 12.437% | $178.044 | $178.04 | $178.05 | $178.00 |
| Purchase #5 | $23.91 | 5.170% | $25.1461 | $25.15 | $25.15 | $25.10 |
| Purchase #6 | $129.41 | 6.126% | $137.3377 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $96.46 | 11.321% | $107.3802 | $107.38 | $107.40 | $107.40 |
| 7 purchase totals = | $698.66 | $766.1300 | $766.14 | $766.20 | $766.00 | |