| 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 | $7.62 | 4.323% | $7.9494 | $7.95 | $7.95 | $7.90 |
| Purchase #2 | $103.45 | 12.113% | $115.9809 | $115.98 | $116.00 | $116.00 |
| Purchase #3 | $49.87 | 5.510% | $52.6178 | $52.62 | $52.60 | $52.60 |
| Purchase #4 | $249.26 | 7.826% | $268.7671 | $268.77 | $268.75 | $268.80 |
| Purchase #5 | $136.51 | 5.282% | $143.7205 | $143.72 | $143.70 | $143.70 |
| Purchase #6 | $203.73 | 3.355% | $210.5651 | $210.57 | $210.55 | $210.60 |
| Purchase #7 | $222.66 | 11.433% | $248.1167 | $248.12 | $248.10 | $248.10 |
| 7 purchase totals = | $973.10 | $1,047.7175 | $1,047.73 | $1,047.65 | $1,047.70 | |