| 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 | $69.77 | 6.607% | $74.3797 | $74.38 | $74.40 | $74.40 |
| Purchase #2 | $76.32 | 4.491% | $79.7475 | $79.75 | $79.75 | $79.70 |
| Purchase #3 | $216.69 | 13.217% | $245.3299 | $245.33 | $245.35 | $245.30 |
| Purchase #4 | $133.85 | 7.621% | $144.0507 | $144.05 | $144.05 | $144.10 |
| Purchase #5 | $55.75 | 11.768% | $62.3107 | $62.31 | $62.30 | $62.30 |
| Purchase #6 | $204.40 | 6.580% | $217.8495 | $217.85 | $217.85 | $217.80 |
| Purchase #7 | $46.27 | 10.277% | $51.0252 | $51.03 | $51.05 | $51.00 |
| 7 purchase totals = | $803.05 | $874.6932 | $874.70 | $874.75 | $874.60 | |