| 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 | $66.48 | 9.418% | $72.7411 | $72.74 | $72.75 | $72.70 |
| Purchase #2 | $161.87 | 3.724% | $167.898 | $167.90 | $167.90 | $167.90 |
| Purchase #3 | $135.28 | 12.326% | $151.9546 | $151.95 | $151.95 | $152.00 |
| Purchase #4 | $43.70 | 11.184% | $48.5874 | $48.59 | $48.60 | $48.60 |
| Purchase #5 | $61.36 | 12.514% | $69.0386 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $232.61 | 5.282% | $244.8965 | $244.90 | $244.90 | $244.90 |
| Purchase #7 | $56.93 | 12.778% | $64.2045 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $758.23 | $819.3207 | $819.32 | $819.35 | $819.30 | |