| 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 | $47.33 | 7.528% | $50.893 | $50.89 | $50.90 | $50.90 |
| Purchase #2 | $176.48 | 10.323% | $194.698 | $194.70 | $194.70 | $194.70 |
| Purchase #3 | $118.73 | 12.302% | $133.3362 | $133.34 | $133.35 | $133.30 |
| Purchase #4 | $189.58 | 9.217% | $207.0536 | $207.05 | $207.05 | $207.10 |
| Purchase #5 | $89.60 | 12.727% | $101.0034 | $101.00 | $101.00 | $101.00 |
| Purchase #6 | $244.92 | 4.467% | $255.8606 | $255.86 | $255.85 | $255.90 |
| Purchase #7 | $154.53 | 8.191% | $167.1876 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $1,021.17 | $1,110.0324 | $1,110.03 | $1,110.05 | $1,110.10 | |