| 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 | $69.77 | 6.411% | $74.243 | $74.24 | $74.25 | $74.20 |
| Purchase #2 | $27.88 | 9.759% | $30.6008 | $30.60 | $30.60 | $30.60 |
| Purchase #3 | $247.70 | 6.236% | $263.1466 | $263.15 | $263.15 | $263.10 |
| Purchase #4 | $13.92 | 7.672% | $14.9879 | $14.99 | $15.00 | $15.00 |
| Purchase #5 | $130.98 | 13.818% | $149.0788 | $149.08 | $149.10 | $149.10 |
| Purchase #6 | $172.35 | 8.717% | $187.3737 | $187.37 | $187.35 | $187.40 |
| Purchase #7 | $246.41 | 6.792% | $263.1462 | $263.15 | $263.15 | $263.10 |
| 7 purchase totals = | $909.01 | $982.5770 | $982.58 | $982.60 | $982.50 | |