| 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 | $97.69 | 10.278% | $107.7306 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $98.54 | 4.524% | $102.9979 | $103.00 | $103.00 | $103.00 |
| Purchase #3 | $158.29 | 9.800% | $173.8024 | $173.80 | $173.80 | $173.80 |
| Purchase #4 | $140.86 | 9.612% | $154.3995 | $154.40 | $154.40 | $154.40 |
| Purchase #5 | $57.82 | 4.862% | $60.6312 | $60.63 | $60.65 | $60.60 |
| Purchase #6 | $69.32 | 3.443% | $71.7067 | $71.71 | $71.70 | $71.70 |
| Purchase #7 | $239.70 | 9.664% | $262.8646 | $262.86 | $262.85 | $262.90 |
| 7 purchase totals = | $862.22 | $934.1329 | $934.13 | $934.15 | $934.10 | |