| 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 | $55.77 | 9.516% | $61.0771 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $178.35 | 10.562% | $197.1873 | $197.19 | $197.20 | $197.20 |
| Purchase #3 | $177.97 | 6.620% | $189.7516 | $189.75 | $189.75 | $189.80 |
| Purchase #4 | $235.71 | 13.598% | $267.7618 | $267.76 | $267.75 | $267.80 |
| Purchase #5 | $199.29 | 4.118% | $207.4968 | $207.50 | $207.50 | $207.50 |
| Purchase #6 | $13.94 | 8.445% | $15.1172 | $15.12 | $15.10 | $15.10 |
| Purchase #7 | $31.49 | 9.580% | $34.5067 | $34.51 | $34.50 | $34.50 |
| 7 purchase totals = | $892.52 | $972.8985 | $972.91 | $972.90 | $973.00 | |