| 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 | $81.64 | 3.648% | $84.6182 | $84.62 | $84.60 | $84.60 |
| Purchase #2 | $58.80 | 12.740% | $66.2911 | $66.29 | $66.30 | $66.30 |
| Purchase #3 | $90.49 | 6.855% | $96.6931 | $96.69 | $96.70 | $96.70 |
| Purchase #4 | $196.74 | 3.295% | $203.2226 | $203.22 | $203.20 | $203.20 |
| Purchase #5 | $64.61 | 3.258% | $66.715 | $66.72 | $66.70 | $66.70 |
| Purchase #6 | $244.68 | 9.609% | $268.1913 | $268.19 | $268.20 | $268.20 |
| Purchase #7 | $61.96 | 10.595% | $68.5247 | $68.52 | $68.50 | $68.50 |
| 7 purchase totals = | $798.92 | $854.2560 | $854.25 | $854.20 | $854.20 | |