| 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 | $147.98 | 9.277% | $161.7081 | $161.71 | $161.70 | $161.70 |
| Purchase #2 | $220.94 | 5.614% | $233.3436 | $233.34 | $233.35 | $233.30 |
| Purchase #3 | $30.37 | 7.242% | $32.5694 | $32.57 | $32.55 | $32.60 |
| Purchase #4 | $7.30 | 6.231% | $7.7549 | $7.75 | $7.75 | $7.80 |
| Purchase #5 | $180.99 | 5.210% | $190.4196 | $190.42 | $190.40 | $190.40 |
| Purchase #6 | $242.86 | 13.773% | $276.3091 | $276.31 | $276.30 | $276.30 |
| Purchase #7 | $63.31 | 3.638% | $65.6132 | $65.61 | $65.60 | $65.60 |
| 7 purchase totals = | $893.75 | $967.7179 | $967.71 | $967.65 | $967.70 | |