| 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 | $62.91 | 12.125% | $70.5378 | $70.54 | $70.55 | $70.50 |
| Purchase #2 | $192.84 | 12.326% | $216.6095 | $216.61 | $216.60 | $216.60 |
| Purchase #3 | $195.69 | 13.252% | $221.6228 | $221.62 | $221.60 | $221.60 |
| Purchase #4 | $21.81 | 9.395% | $23.859 | $23.86 | $23.85 | $23.90 |
| Purchase #5 | $151.56 | 12.674% | $170.7687 | $170.77 | $170.75 | $170.80 |
| Purchase #6 | $111.28 | 5.287% | $117.1634 | $117.16 | $117.15 | $117.20 |
| Purchase #7 | $145.89 | 10.821% | $161.6768 | $161.68 | $161.70 | $161.70 |
| 7 purchase totals = | $881.98 | $982.2380 | $982.24 | $982.20 | $982.30 | |