| 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 | $65.65 | 5.679% | $69.3783 | $69.38 | $69.40 | $69.40 |
| Purchase #2 | $183.42 | 7.528% | $197.2279 | $197.23 | $197.25 | $197.20 |
| Purchase #3 | $161.38 | 9.623% | $176.9096 | $176.91 | $176.90 | $176.90 |
| Purchase #4 | $151.38 | 4.692% | $158.4827 | $158.48 | $158.50 | $158.50 |
| Purchase #5 | $76.92 | 3.160% | $79.3507 | $79.35 | $79.35 | $79.40 |
| Purchase #6 | $67.71 | 9.696% | $74.2752 | $74.28 | $74.30 | $74.30 |
| Purchase #7 | $171.65 | 4.661% | $179.6506 | $179.65 | $179.65 | $179.70 |
| 7 purchase totals = | $878.11 | $935.2750 | $935.28 | $935.35 | $935.40 | |