| 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 | $59.71 | 10.619% | $66.0506 | $66.05 | $66.05 | $66.10 |
| Purchase #2 | $58.55 | 7.712% | $63.0654 | $63.07 | $63.05 | $63.10 |
| Purchase #3 | $16.79 | 11.339% | $18.6938 | $18.69 | $18.70 | $18.70 |
| Purchase #4 | $64.91 | 4.434% | $67.7881 | $67.79 | $67.80 | $67.80 |
| Purchase #5 | $201.81 | 8.638% | $219.2423 | $219.24 | $219.25 | $219.20 |
| Purchase #6 | $122.87 | 6.111% | $130.3786 | $130.38 | $130.40 | $130.40 |
| Purchase #7 | $172.34 | 6.865% | $184.1711 | $184.17 | $184.15 | $184.20 |
| 7 purchase totals = | $696.98 | $749.3899 | $749.39 | $749.40 | $749.50 | |