| 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 | $152.46 | 6.756% | $162.7602 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $8.75 | 3.408% | $9.0482 | $9.05 | $9.05 | $9.00 |
| Purchase #3 | $175.61 | 12.341% | $197.282 | $197.28 | $197.30 | $197.30 |
| Purchase #4 | $30.27 | 11.700% | $33.8116 | $33.81 | $33.80 | $33.80 |
| Purchase #5 | $164.77 | 4.758% | $172.6098 | $172.61 | $172.60 | $172.60 |
| Purchase #6 | $59.40 | 6.335% | $63.163 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $22.98 | 4.531% | $24.0212 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $614.24 | $662.6960 | $662.69 | $662.65 | $662.70 | |