| 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 | $41.59 | 9.629% | $45.5947 | $45.59 | $45.60 | $45.60 |
| Purchase #2 | $191.51 | 11.696% | $213.909 | $213.91 | $213.90 | $213.90 |
| Purchase #3 | $78.82 | 7.770% | $84.9443 | $84.94 | $84.95 | $84.90 |
| Purchase #4 | $70.93 | 11.131% | $78.8252 | $78.83 | $78.85 | $78.80 |
| Purchase #5 | $33.63 | 13.214% | $38.0739 | $38.07 | $38.05 | $38.10 |
| Purchase #6 | $110.69 | 6.211% | $117.565 | $117.57 | $117.55 | $117.60 |
| Purchase #7 | $184.88 | 12.365% | $207.7404 | $207.74 | $207.75 | $207.70 |
| 7 purchase totals = | $712.05 | $786.6525 | $786.65 | $786.65 | $786.60 | |