| 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 | $227.50 | 13.702% | $258.6721 | $258.67 | $258.65 | $258.70 |
| Purchase #2 | $12.37 | 8.678% | $13.4435 | $13.44 | $13.45 | $13.40 |
| Purchase #3 | $86.97 | 10.827% | $96.3862 | $96.39 | $96.40 | $96.40 |
| Purchase #4 | $129.63 | 12.211% | $145.4591 | $145.46 | $145.45 | $145.50 |
| Purchase #5 | $50.25 | 10.390% | $55.471 | $55.47 | $55.45 | $55.50 |
| Purchase #6 | $220.85 | 4.259% | $230.256 | $230.26 | $230.25 | $230.30 |
| Purchase #7 | $33.98 | 4.341% | $35.4551 | $35.46 | $35.45 | $35.50 |
| 7 purchase totals = | $761.55 | $835.1430 | $835.15 | $835.10 | $835.30 | |