| 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 | $90.70 | 6.156% | $96.2835 | $96.28 | $96.30 | $96.30 |
| Purchase #2 | $124.48 | 5.757% | $131.6463 | $131.65 | $131.65 | $131.60 |
| Purchase #3 | $197.53 | 7.730% | $212.7991 | $212.80 | $212.80 | $212.80 |
| Purchase #4 | $119.25 | 9.742% | $130.8673 | $130.87 | $130.85 | $130.90 |
| Purchase #5 | $47.97 | 6.369% | $51.0252 | $51.03 | $51.05 | $51.00 |
| Purchase #6 | $191.97 | 6.515% | $204.4768 | $204.48 | $204.50 | $204.50 |
| Purchase #7 | $20.55 | 12.371% | $23.0922 | $23.09 | $23.10 | $23.10 |
| 7 purchase totals = | $792.45 | $850.1904 | $850.20 | $850.25 | $850.20 | |