| 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 | $159.59 | 4.490% | $166.7556 | $166.76 | $166.75 | $166.80 |
| Purchase #2 | $178.71 | 13.438% | $202.725 | $202.73 | $202.75 | $202.70 |
| Purchase #3 | $204.72 | 9.784% | $224.7498 | $224.75 | $224.75 | $224.70 |
| Purchase #4 | $21.76 | 4.367% | $22.7103 | $22.71 | $22.70 | $22.70 |
| Purchase #5 | $108.79 | 5.575% | $114.855 | $114.86 | $114.85 | $114.90 |
| Purchase #6 | $90.65 | 4.790% | $94.9921 | $94.99 | $95.00 | $95.00 |
| Purchase #7 | $249.72 | 8.747% | $271.563 | $271.56 | $271.55 | $271.60 |
| 7 purchase totals = | $1,013.94 | $1,098.3508 | $1,098.36 | $1,098.35 | $1,098.40 | |