| 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 | $105.95 | 9.546% | $116.064 | $116.06 | $116.05 | $116.10 |
| Purchase #2 | $111.64 | 12.579% | $125.6832 | $125.68 | $125.70 | $125.70 |
| Purchase #3 | $134.62 | 11.698% | $150.3678 | $150.37 | $150.35 | $150.40 |
| Purchase #4 | $121.60 | 7.412% | $130.613 | $130.61 | $130.60 | $130.60 |
| Purchase #5 | $95.65 | 13.578% | $108.6374 | $108.64 | $108.65 | $108.60 |
| Purchase #6 | $187.49 | 3.241% | $193.5666 | $193.57 | $193.55 | $193.60 |
| Purchase #7 | $107.61 | 5.846% | $113.9009 | $113.90 | $113.90 | $113.90 |
| 7 purchase totals = | $864.56 | $938.8329 | $938.83 | $938.80 | $938.90 | |