| 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 | $188.68 | 11.382% | $210.1556 | $210.16 | $210.15 | $210.20 |
| Purchase #2 | $64.67 | 4.134% | $67.3435 | $67.34 | $67.35 | $67.30 |
| Purchase #3 | $119.97 | 7.308% | $128.7374 | $128.74 | $128.75 | $128.70 |
| Purchase #4 | $74.49 | 12.577% | $83.8586 | $83.86 | $83.85 | $83.90 |
| Purchase #5 | $30.78 | 13.150% | $34.8276 | $34.83 | $34.85 | $34.80 |
| Purchase #6 | $13.45 | 3.339% | $13.8991 | $13.90 | $13.90 | $13.90 |
| Purchase #7 | $68.97 | 10.619% | $76.2939 | $76.29 | $76.30 | $76.30 |
| 7 purchase totals = | $561.01 | $615.1157 | $615.12 | $615.15 | $615.10 | |