| 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 | $242.65 | 12.490% | $272.957 | $272.96 | $272.95 | $273.00 |
| Purchase #2 | $174.35 | 13.115% | $197.216 | $197.22 | $197.20 | $197.20 |
| Purchase #3 | $74.74 | 4.829% | $78.3492 | $78.35 | $78.35 | $78.30 |
| Purchase #4 | $160.91 | 5.292% | $169.4254 | $169.43 | $169.45 | $169.40 |
| Purchase #5 | $16.54 | 11.306% | $18.41 | $18.41 | $18.40 | $18.40 |
| Purchase #6 | $55.99 | 12.105% | $62.7676 | $62.77 | $62.75 | $62.80 |
| Purchase #7 | $83.56 | 8.284% | $90.4821 | $90.48 | $90.50 | $90.50 |
| 7 purchase totals = | $808.74 | $889.6073 | $889.62 | $889.60 | $889.60 | |