| 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 | $78.45 | 4.773% | $82.1944 | $82.19 | $82.20 | $82.20 |
| Purchase #2 | $186.76 | 5.870% | $197.7228 | $197.72 | $197.70 | $197.70 |
| Purchase #3 | $107.81 | 13.290% | $122.1379 | $122.14 | $122.15 | $122.10 |
| Purchase #4 | $34.45 | 9.344% | $37.669 | $37.67 | $37.65 | $37.70 |
| Purchase #5 | $51.40 | 9.599% | $56.3339 | $56.33 | $56.35 | $56.30 |
| Purchase #6 | $135.58 | 10.785% | $150.2023 | $150.20 | $150.20 | $150.20 |
| Purchase #7 | $51.47 | 6.219% | $54.6709 | $54.67 | $54.65 | $54.70 |
| 7 purchase totals = | $645.92 | $700.9312 | $700.92 | $700.90 | $700.90 | |