| 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 | $98.38 | 4.202% | $102.5139 | $102.51 | $102.50 | $102.50 |
| Purchase #2 | $112.57 | 4.333% | $117.4477 | $117.45 | $117.45 | $117.40 |
| Purchase #3 | $120.47 | 9.353% | $131.7376 | $131.74 | $131.75 | $131.70 |
| Purchase #4 | $37.63 | 6.539% | $40.0906 | $40.09 | $40.10 | $40.10 |
| Purchase #5 | $175.92 | 13.114% | $198.9901 | $198.99 | $199.00 | $199.00 |
| Purchase #6 | $84.60 | 11.722% | $94.5168 | $94.52 | $94.50 | $94.50 |
| Purchase #7 | $211.63 | 13.792% | $240.818 | $240.82 | $240.80 | $240.80 |
| 7 purchase totals = | $841.20 | $926.1147 | $926.12 | $926.10 | $926.00 | |