| 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 | $96.36 | 6.275% | $102.4066 | $102.41 | $102.40 | $102.40 |
| Purchase #2 | $223.79 | 4.768% | $234.4603 | $234.46 | $234.45 | $234.50 |
| Purchase #3 | $21.56 | 7.311% | $23.1363 | $23.14 | $23.15 | $23.10 |
| Purchase #4 | $206.71 | 3.631% | $214.2156 | $214.22 | $214.20 | $214.20 |
| Purchase #5 | $149.44 | 4.318% | $155.8928 | $155.89 | $155.90 | $155.90 |
| Purchase #6 | $22.34 | 7.722% | $24.0651 | $24.07 | $24.05 | $24.10 |
| Purchase #7 | $41.30 | 8.603% | $44.853 | $44.85 | $44.85 | $44.90 |
| 7 purchase totals = | $761.50 | $799.0297 | $799.04 | $799.00 | $799.10 | |