| 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 | $89.46 | 10.268% | $98.6458 | $98.65 | $98.65 | $98.60 |
| Purchase #2 | $243.97 | 10.665% | $269.9894 | $269.99 | $270.00 | $270.00 |
| Purchase #3 | $194.45 | 3.164% | $200.6024 | $200.60 | $200.60 | $200.60 |
| Purchase #4 | $194.97 | 9.568% | $213.6247 | $213.62 | $213.60 | $213.60 |
| Purchase #5 | $207.61 | 4.600% | $217.1601 | $217.16 | $217.15 | $217.20 |
| Purchase #6 | $100.90 | 8.756% | $109.7348 | $109.73 | $109.75 | $109.70 |
| Purchase #7 | $138.46 | 11.386% | $154.2251 | $154.23 | $154.25 | $154.20 |
| 7 purchase totals = | $1,169.82 | $1,263.9823 | $1,263.98 | $1,264.00 | $1,263.90 | |