| 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 | $140.90 | 6.148% | $149.5625 | $149.56 | $149.55 | $149.60 |
| Purchase #2 | $161.46 | 6.392% | $171.7805 | $171.78 | $171.80 | $171.80 |
| Purchase #3 | $23.87 | 9.103% | $26.0429 | $26.04 | $26.05 | $26.00 |
| Purchase #4 | $226.54 | 10.780% | $250.961 | $250.96 | $250.95 | $251.00 |
| Purchase #5 | $62.91 | 6.528% | $67.0168 | $67.02 | $67.00 | $67.00 |
| Purchase #6 | $18.61 | 11.280% | $20.7092 | $20.71 | $20.70 | $20.70 |
| Purchase #7 | $200.33 | 10.414% | $221.1924 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $834.62 | $907.2653 | $907.26 | $907.25 | $907.30 | |