| 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 | $65.65 | 13.574% | $74.5613 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $244.58 | 3.387% | $252.8639 | $252.86 | $252.85 | $252.90 |
| Purchase #3 | $121.27 | 7.835% | $130.7715 | $130.77 | $130.75 | $130.80 |
| Purchase #4 | $6.43 | 7.580% | $6.9174 | $6.92 | $6.90 | $6.90 |
| Purchase #5 | $107.95 | 8.401% | $117.0189 | $117.02 | $117.00 | $117.00 |
| Purchase #6 | $72.27 | 9.862% | $79.3973 | $79.40 | $79.40 | $79.40 |
| Purchase #7 | $213.86 | 13.258% | $242.2136 | $242.21 | $242.20 | $242.20 |
| 7 purchase totals = | $832.01 | $903.7439 | $903.74 | $903.65 | $903.80 | |