| 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 | $150.57 | 11.569% | $167.9894 | $167.99 | $168.00 | $168.00 |
| Purchase #2 | $46.34 | 11.328% | $51.5894 | $51.59 | $51.60 | $51.60 |
| Purchase #3 | $58.49 | 7.262% | $62.7375 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $72.84 | 10.819% | $80.7206 | $80.72 | $80.70 | $80.70 |
| Purchase #5 | $199.91 | 3.233% | $206.3731 | $206.37 | $206.35 | $206.40 |
| Purchase #6 | $183.95 | 11.205% | $204.5616 | $204.56 | $204.55 | $204.60 |
| Purchase #7 | $29.52 | 7.436% | $31.7151 | $31.72 | $31.70 | $31.70 |
| 7 purchase totals = | $741.62 | $805.6867 | $805.69 | $805.65 | $805.70 | |