| 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 | $40.83 | 10.625% | $45.1682 | $45.17 | $45.15 | $45.20 |
| Purchase #2 | $115.46 | 6.695% | $123.19 | $123.19 | $123.20 | $123.20 |
| Purchase #3 | $161.81 | 4.799% | $169.5753 | $169.58 | $169.60 | $169.60 |
| Purchase #4 | $111.67 | 5.425% | $117.7281 | $117.73 | $117.75 | $117.70 |
| Purchase #5 | $236.57 | 13.228% | $267.8635 | $267.86 | $267.85 | $267.90 |
| Purchase #6 | $200.30 | 6.479% | $213.2774 | $213.28 | $213.30 | $213.30 |
| Purchase #7 | $213.35 | 10.532% | $235.82 | $235.82 | $235.80 | $235.80 |
| 7 purchase totals = | $1,079.99 | $1,172.6225 | $1,172.63 | $1,172.65 | $1,172.70 | |