| 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 | $35.87 | 4.123% | $37.3489 | $37.35 | $37.35 | $37.30 |
| Purchase #2 | $137.34 | 8.139% | $148.5181 | $148.52 | $148.50 | $148.50 |
| Purchase #3 | $75.88 | 11.290% | $84.4469 | $84.45 | $84.45 | $84.40 |
| Purchase #4 | $47.33 | 7.353% | $50.8102 | $50.81 | $50.80 | $50.80 |
| Purchase #5 | $121.70 | 10.324% | $134.2643 | $134.26 | $134.25 | $134.30 |
| Purchase #6 | $60.34 | 4.203% | $62.8761 | $62.88 | $62.90 | $62.90 |
| Purchase #7 | $110.26 | 4.635% | $115.3706 | $115.37 | $115.35 | $115.40 |
| 7 purchase totals = | $588.72 | $633.6351 | $633.64 | $633.60 | $633.60 | |