| 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 | $82.38 | 12.437% | $92.6256 | $92.63 | $92.65 | $92.60 |
| Purchase #2 | $24.53 | 13.589% | $27.8634 | $27.86 | $27.85 | $27.90 |
| Purchase #3 | $18.71 | 13.822% | $21.2961 | $21.30 | $21.30 | $21.30 |
| Purchase #4 | $92.80 | 12.562% | $104.4575 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $130.50 | 8.690% | $141.8405 | $141.84 | $141.85 | $141.80 |
| Purchase #6 | $149.77 | 6.294% | $159.1965 | $159.20 | $159.20 | $159.20 |
| Purchase #7 | $228.40 | 4.167% | $237.9174 | $237.92 | $237.90 | $237.90 |
| 7 purchase totals = | $727.09 | $785.1970 | $785.21 | $785.20 | $785.20 | |