| 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 | $121.30 | 12.218% | $136.1204 | $136.12 | $136.10 | $136.10 |
| Purchase #2 | $191.50 | 4.234% | $199.6081 | $199.61 | $199.60 | $199.60 |
| Purchase #3 | $44.69 | 5.341% | $47.0769 | $47.08 | $47.10 | $47.10 |
| Purchase #4 | $37.45 | 3.218% | $38.6551 | $38.66 | $38.65 | $38.70 |
| Purchase #5 | $138.84 | 7.623% | $149.4238 | $149.42 | $149.40 | $149.40 |
| Purchase #6 | $232.27 | 11.278% | $258.4654 | $258.47 | $258.45 | $258.50 |
| Purchase #7 | $189.49 | 11.736% | $211.7285 | $211.73 | $211.75 | $211.70 |
| 7 purchase totals = | $955.54 | $1,041.0782 | $1,041.09 | $1,041.05 | $1,041.10 | |