| 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 | $82.66 | 13.128% | $93.5116 | $93.51 | $93.50 | $93.50 |
| Purchase #2 | $220.69 | 11.365% | $245.7714 | $245.77 | $245.75 | $245.80 |
| Purchase #3 | $166.47 | 9.733% | $182.6725 | $182.67 | $182.65 | $182.70 |
| Purchase #4 | $151.70 | 12.352% | $170.438 | $170.44 | $170.45 | $170.40 |
| Purchase #5 | $176.75 | 6.805% | $188.7778 | $188.78 | $188.80 | $188.80 |
| Purchase #6 | $8.43 | 10.708% | $9.3327 | $9.33 | $9.35 | $9.30 |
| Purchase #7 | $128.49 | 8.139% | $138.9478 | $138.95 | $138.95 | $138.90 |
| 7 purchase totals = | $935.19 | $1,029.4518 | $1,029.45 | $1,029.45 | $1,029.40 | |