| 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 | $78.92 | 11.618% | $88.0889 | $88.09 | $88.10 | $88.10 |
| Purchase #2 | $59.66 | 4.631% | $62.4229 | $62.42 | $62.40 | $62.40 |
| Purchase #3 | $237.73 | 9.298% | $259.8341 | $259.83 | $259.85 | $259.80 |
| Purchase #4 | $207.34 | 9.382% | $226.7926 | $226.79 | $226.80 | $226.80 |
| Purchase #5 | $213.31 | 8.232% | $230.8697 | $230.87 | $230.85 | $230.90 |
| Purchase #6 | $244.37 | 12.662% | $275.3121 | $275.31 | $275.30 | $275.30 |
| Purchase #7 | $217.92 | 4.669% | $228.0947 | $228.09 | $228.10 | $228.10 |
| 7 purchase totals = | $1,259.25 | $1,371.4150 | $1,371.40 | $1,371.40 | $1,371.40 | |