| 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 | $139.51 | 8.320% | $151.1172 | $151.12 | $151.10 | $151.10 |
| Purchase #2 | $142.73 | 6.277% | $151.6892 | $151.69 | $151.70 | $151.70 |
| Purchase #3 | $179.75 | 13.630% | $204.2499 | $204.25 | $204.25 | $204.20 |
| Purchase #4 | $39.79 | 7.746% | $42.8721 | $42.87 | $42.85 | $42.90 |
| Purchase #5 | $149.90 | 12.857% | $169.1726 | $169.17 | $169.15 | $169.20 |
| Purchase #6 | $75.64 | 11.700% | $84.4899 | $84.49 | $84.50 | $84.50 |
| Purchase #7 | $242.58 | 12.311% | $272.444 | $272.44 | $272.45 | $272.40 |
| 7 purchase totals = | $969.90 | $1,076.0349 | $1,076.03 | $1,076.00 | $1,076.00 | |