| 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 | $240.70 | 7.646% | $259.1039 | $259.10 | $259.10 | $259.10 |
| Purchase #2 | $72.32 | 13.726% | $82.2466 | $82.25 | $82.25 | $82.20 |
| Purchase #3 | $194.39 | 7.504% | $208.977 | $208.98 | $209.00 | $209.00 |
| Purchase #4 | $99.39 | 4.611% | $103.9729 | $103.97 | $103.95 | $104.00 |
| Purchase #5 | $175.72 | 11.431% | $195.8066 | $195.81 | $195.80 | $195.80 |
| Purchase #6 | $5.63 | 11.169% | $6.2588 | $6.26 | $6.25 | $6.30 |
| Purchase #7 | $22.91 | 6.121% | $24.3123 | $24.31 | $24.30 | $24.30 |
| 7 purchase totals = | $811.06 | $880.6781 | $880.68 | $880.65 | $880.70 | |