| 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 | $151.48 | 9.277% | $165.5328 | $165.53 | $165.55 | $165.50 |
| Purchase #2 | $244.78 | 10.535% | $270.5676 | $270.57 | $270.55 | $270.60 |
| Purchase #3 | $13.70 | 13.737% | $15.582 | $15.58 | $15.60 | $15.60 |
| Purchase #4 | $204.47 | 4.323% | $213.3092 | $213.31 | $213.30 | $213.30 |
| Purchase #5 | $137.82 | 8.176% | $149.0882 | $149.09 | $149.10 | $149.10 |
| Purchase #6 | $190.53 | 12.613% | $214.5615 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $68.83 | 6.720% | $73.4554 | $73.46 | $73.45 | $73.50 |
| 7 purchase totals = | $1,011.61 | $1,102.0967 | $1,102.10 | $1,102.10 | $1,102.20 | |