| 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 | $104.53 | 8.825% | $113.7548 | $113.75 | $113.75 | $113.80 |
| Purchase #2 | $88.27 | 11.686% | $98.5852 | $98.59 | $98.60 | $98.60 |
| Purchase #3 | $128.65 | 9.348% | $140.6762 | $140.68 | $140.70 | $140.70 |
| Purchase #4 | $177.85 | 10.149% | $195.9 | $195.90 | $195.90 | $195.90 |
| Purchase #5 | $245.30 | 11.773% | $274.1792 | $274.18 | $274.20 | $274.20 |
| Purchase #6 | $13.51 | 9.634% | $14.8116 | $14.81 | $14.80 | $14.80 |
| Purchase #7 | $34.46 | 7.853% | $37.1661 | $37.17 | $37.15 | $37.20 |
| 7 purchase totals = | $792.57 | $875.0731 | $875.08 | $875.10 | $875.20 | |