| 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 | $49.93 | 5.402% | $52.6272 | $52.63 | $52.65 | $52.60 |
| Purchase #2 | $192.80 | 11.794% | $215.5388 | $215.54 | $215.55 | $215.50 |
| Purchase #3 | $164.68 | 4.733% | $172.4743 | $172.47 | $172.45 | $172.50 |
| Purchase #4 | $136.63 | 8.606% | $148.3884 | $148.39 | $148.40 | $148.40 |
| Purchase #5 | $5.62 | 11.244% | $6.2519 | $6.25 | $6.25 | $6.30 |
| Purchase #6 | $50.63 | 13.451% | $57.4402 | $57.44 | $57.45 | $57.40 |
| Purchase #7 | $110.81 | 4.139% | $115.3964 | $115.40 | $115.40 | $115.40 |
| 7 purchase totals = | $711.10 | $768.1172 | $768.12 | $768.15 | $768.10 | |