| 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 | $85.93 | 7.460% | $92.3404 | $92.34 | $92.35 | $92.30 |
| Purchase #2 | $64.58 | 7.365% | $69.3363 | $69.34 | $69.35 | $69.30 |
| Purchase #3 | $196.47 | 7.366% | $210.942 | $210.94 | $210.95 | $210.90 |
| Purchase #4 | $209.90 | 9.524% | $229.8909 | $229.89 | $229.90 | $229.90 |
| Purchase #5 | $118.78 | 13.647% | $134.9899 | $134.99 | $135.00 | $135.00 |
| Purchase #6 | $199.54 | 11.388% | $222.2636 | $222.26 | $222.25 | $222.30 |
| Purchase #7 | $154.38 | 5.311% | $162.5791 | $162.58 | $162.60 | $162.60 |
| 7 purchase totals = | $1,029.58 | $1,122.3422 | $1,122.34 | $1,122.40 | $1,122.30 | |