| 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 | $42.50 | 9.532% | $46.5511 | $46.55 | $46.55 | $46.60 |
| Purchase #2 | $192.90 | 8.210% | $208.7371 | $208.74 | $208.75 | $208.70 |
| Purchase #3 | $133.82 | 5.849% | $141.6471 | $141.65 | $141.65 | $141.60 |
| Purchase #4 | $191.74 | 12.486% | $215.6807 | $215.68 | $215.70 | $215.70 |
| Purchase #5 | $25.36 | 9.109% | $27.67 | $27.67 | $27.65 | $27.70 |
| Purchase #6 | $144.66 | 9.458% | $158.3419 | $158.34 | $158.35 | $158.30 |
| Purchase #7 | $176.32 | 11.739% | $197.0182 | $197.02 | $197.00 | $197.00 |
| 7 purchase totals = | $907.30 | $995.6461 | $995.65 | $995.65 | $995.60 | |