| 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 | $57.61 | 12.189% | $64.6321 | $64.63 | $64.65 | $64.60 |
| Purchase #2 | $210.89 | 8.124% | $228.0227 | $228.02 | $228.00 | $228.00 |
| Purchase #3 | $209.77 | 13.277% | $237.6212 | $237.62 | $237.60 | $237.60 |
| Purchase #4 | $81.51 | 4.170% | $84.909 | $84.91 | $84.90 | $84.90 |
| Purchase #5 | $92.45 | 6.753% | $98.6931 | $98.69 | $98.70 | $98.70 |
| Purchase #6 | $26.58 | 8.279% | $28.7806 | $28.78 | $28.80 | $28.80 |
| Purchase #7 | $159.60 | 3.348% | $164.9434 | $164.94 | $164.95 | $164.90 |
| 7 purchase totals = | $838.41 | $907.6021 | $907.59 | $907.60 | $907.50 | |