| 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 | $62.43 | 7.487% | $67.1041 | $67.10 | $67.10 | $67.10 |
| Purchase #2 | $129.61 | 10.496% | $143.2139 | $143.21 | $143.20 | $143.20 |
| Purchase #3 | $36.68 | 7.245% | $39.3375 | $39.34 | $39.35 | $39.30 |
| Purchase #4 | $51.55 | 12.193% | $57.8355 | $57.84 | $57.85 | $57.80 |
| Purchase #5 | $249.91 | 8.804% | $271.9121 | $271.91 | $271.90 | $271.90 |
| Purchase #6 | $45.85 | 3.481% | $47.446 | $47.45 | $47.45 | $47.40 |
| Purchase #7 | $127.64 | 7.495% | $137.2066 | $137.21 | $137.20 | $137.20 |
| 7 purchase totals = | $703.67 | $764.0557 | $764.06 | $764.05 | $763.90 | |