| 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 | $64.75 | 6.355% | $68.8649 | $68.86 | $68.85 | $68.90 |
| Purchase #2 | $198.68 | 7.314% | $213.2115 | $213.21 | $213.20 | $213.20 |
| Purchase #3 | $117.85 | 3.874% | $122.4155 | $122.42 | $122.40 | $122.40 |
| Purchase #4 | $244.71 | 5.240% | $257.5328 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $73.26 | 8.644% | $79.5926 | $79.59 | $79.60 | $79.60 |
| Purchase #6 | $234.34 | 7.674% | $252.3233 | $252.32 | $252.30 | $252.30 |
| Purchase #7 | $237.43 | 10.455% | $262.2533 | $262.25 | $262.25 | $262.30 |
| 7 purchase totals = | $1,171.02 | $1,256.1939 | $1,256.18 | $1,256.15 | $1,256.20 | |