| 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 | $186.29 | 9.820% | $204.5837 | $204.58 | $204.60 | $204.60 |
| Purchase #2 | $68.65 | 10.500% | $75.8583 | $75.86 | $75.85 | $75.90 |
| Purchase #3 | $207.81 | 4.763% | $217.708 | $217.71 | $217.70 | $217.70 |
| Purchase #4 | $128.50 | 11.172% | $142.856 | $142.86 | $142.85 | $142.90 |
| Purchase #5 | $81.70 | 7.409% | $87.7532 | $87.75 | $87.75 | $87.80 |
| Purchase #6 | $75.36 | 4.317% | $78.6133 | $78.61 | $78.60 | $78.60 |
| Purchase #7 | $106.64 | 7.608% | $114.7532 | $114.75 | $114.75 | $114.80 |
| 7 purchase totals = | $854.95 | $922.1257 | $922.12 | $922.10 | $922.30 | |