| 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 | $49.94 | 12.376% | $56.1206 | $56.12 | $56.10 | $56.10 |
| Purchase #2 | $124.63 | 10.177% | $137.3136 | $137.31 | $137.30 | $137.30 |
| Purchase #3 | $102.75 | 9.230% | $112.2338 | $112.23 | $112.25 | $112.20 |
| Purchase #4 | $84.66 | 10.625% | $93.6551 | $93.66 | $93.65 | $93.70 |
| Purchase #5 | $211.67 | 4.203% | $220.5665 | $220.57 | $220.55 | $220.60 |
| Purchase #6 | $132.56 | 7.433% | $142.4132 | $142.41 | $142.40 | $142.40 |
| Purchase #7 | $71.79 | 3.806% | $74.5223 | $74.52 | $74.50 | $74.50 |
| 7 purchase totals = | $778.00 | $836.8251 | $836.82 | $836.75 | $836.80 | |