| 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 | $195.67 | 6.103% | $207.6117 | $207.61 | $207.60 | $207.60 |
| Purchase #2 | $237.81 | 9.570% | $260.5684 | $260.57 | $260.55 | $260.60 |
| Purchase #3 | $75.91 | 4.506% | $79.3305 | $79.33 | $79.35 | $79.30 |
| Purchase #4 | $248.44 | 3.663% | $257.5404 | $257.54 | $257.55 | $257.50 |
| Purchase #5 | $121.28 | 13.591% | $137.7632 | $137.76 | $137.75 | $137.80 |
| Purchase #6 | $96.58 | 9.480% | $105.7358 | $105.74 | $105.75 | $105.70 |
| Purchase #7 | $143.80 | 6.143% | $152.6336 | $152.63 | $152.65 | $152.60 |
| 7 purchase totals = | $1,119.49 | $1,201.1836 | $1,201.18 | $1,201.20 | $1,201.10 | |