| 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 | $14.40 | 11.401% | $16.0417 | $16.04 | $16.05 | $16.00 |
| Purchase #2 | $173.43 | 12.780% | $195.5944 | $195.59 | $195.60 | $195.60 |
| Purchase #3 | $60.56 | 11.124% | $67.2967 | $67.30 | $67.30 | $67.30 |
| Purchase #4 | $229.76 | 12.480% | $258.434 | $258.43 | $258.45 | $258.40 |
| Purchase #5 | $175.57 | 5.139% | $184.5925 | $184.59 | $184.60 | $184.60 |
| Purchase #6 | $149.97 | 9.249% | $163.8407 | $163.84 | $163.85 | $163.80 |
| Purchase #7 | $81.69 | 3.214% | $84.3155 | $84.32 | $84.30 | $84.30 |
| 7 purchase totals = | $885.38 | $970.1155 | $970.11 | $970.15 | $970.00 | |