| 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 | $246.79 | 11.401% | $274.9265 | $274.93 | $274.95 | $274.90 |
| Purchase #2 | $111.97 | 3.470% | $115.8554 | $115.86 | $115.85 | $115.90 |
| Purchase #3 | $19.86 | 4.155% | $20.6852 | $20.69 | $20.70 | $20.70 |
| Purchase #4 | $13.61 | 11.562% | $15.1836 | $15.18 | $15.20 | $15.20 |
| Purchase #5 | $18.96 | 5.283% | $19.9617 | $19.96 | $19.95 | $20.00 |
| Purchase #6 | $163.48 | 6.736% | $174.492 | $174.49 | $174.50 | $174.50 |
| Purchase #7 | $236.45 | 9.368% | $258.6006 | $258.60 | $258.60 | $258.60 |
| 7 purchase totals = | $811.12 | $879.7050 | $879.71 | $879.75 | $879.80 | |