| 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 | $58.93 | 9.453% | $64.5007 | $64.50 | $64.50 | $64.50 |
| Purchase #2 | $71.79 | 6.752% | $76.6373 | $76.64 | $76.65 | $76.60 |
| Purchase #3 | $223.72 | 8.452% | $242.6288 | $242.63 | $242.65 | $242.60 |
| Purchase #4 | $134.57 | 12.716% | $151.6819 | $151.68 | $151.70 | $151.70 |
| Purchase #5 | $148.53 | 8.718% | $161.4788 | $161.48 | $161.50 | $161.50 |
| Purchase #6 | $205.89 | 6.307% | $218.8755 | $218.88 | $218.90 | $218.90 |
| Purchase #7 | $20.54 | 10.710% | $22.7398 | $22.74 | $22.75 | $22.70 |
| 7 purchase totals = | $863.97 | $938.5428 | $938.55 | $938.65 | $938.50 | |