| 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 | $33.41 | 6.693% | $35.6461 | $35.65 | $35.65 | $35.60 |
| Purchase #2 | $20.61 | 8.497% | $22.3612 | $22.36 | $22.35 | $22.40 |
| Purchase #3 | $195.88 | 11.723% | $218.843 | $218.84 | $218.85 | $218.80 |
| Purchase #4 | $51.81 | 10.440% | $57.219 | $57.22 | $57.20 | $57.20 |
| Purchase #5 | $129.55 | 11.147% | $143.9909 | $143.99 | $144.00 | $144.00 |
| Purchase #6 | $128.49 | 7.107% | $137.6218 | $137.62 | $137.60 | $137.60 |
| Purchase #7 | $117.48 | 10.421% | $129.7226 | $129.72 | $129.70 | $129.70 |
| 7 purchase totals = | $677.23 | $745.4046 | $745.40 | $745.35 | $745.30 | |