| 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 | $23.64 | 9.749% | $25.9447 | $25.94 | $25.95 | $25.90 |
| Purchase #2 | $167.63 | 9.412% | $183.4073 | $183.41 | $183.40 | $183.40 |
| Purchase #3 | $32.79 | 13.383% | $37.1783 | $37.18 | $37.20 | $37.20 |
| Purchase #4 | $94.93 | 5.657% | $100.3002 | $100.30 | $100.30 | $100.30 |
| Purchase #5 | $124.63 | 5.651% | $131.6728 | $131.67 | $131.65 | $131.70 |
| Purchase #6 | $249.33 | 4.115% | $259.5899 | $259.59 | $259.60 | $259.60 |
| Purchase #7 | $79.31 | 10.748% | $87.8342 | $87.83 | $87.85 | $87.80 |
| 7 purchase totals = | $772.26 | $825.9274 | $825.92 | $825.95 | $825.90 | |