| 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 | $68.52 | 6.254% | $72.8052 | $72.81 | $72.80 | $72.80 |
| Purchase #2 | $40.30 | 10.426% | $44.5017 | $44.50 | $44.50 | $44.50 |
| Purchase #3 | $57.68 | 5.107% | $60.6257 | $60.63 | $60.65 | $60.60 |
| Purchase #4 | $102.94 | 9.141% | $112.3497 | $112.35 | $112.35 | $112.30 |
| Purchase #5 | $213.62 | 4.423% | $223.0684 | $223.07 | $223.05 | $223.10 |
| Purchase #6 | $210.44 | 12.352% | $236.4335 | $236.43 | $236.45 | $236.40 |
| Purchase #7 | $77.77 | 4.269% | $81.09 | $81.09 | $81.10 | $81.10 |
| 7 purchase totals = | $771.27 | $830.8742 | $830.88 | $830.90 | $830.80 | |