| 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 | $118.85 | 4.378% | $124.0533 | $124.05 | $124.05 | $124.10 |
| Purchase #2 | $121.78 | 11.613% | $135.9223 | $135.92 | $135.90 | $135.90 |
| Purchase #3 | $69.57 | 7.443% | $74.7481 | $74.75 | $74.75 | $74.70 |
| Purchase #4 | $164.27 | 9.238% | $179.4453 | $179.45 | $179.45 | $179.40 |
| Purchase #5 | $144.90 | 11.433% | $161.4664 | $161.47 | $161.45 | $161.50 |
| Purchase #6 | $42.65 | 10.838% | $47.2724 | $47.27 | $47.25 | $47.30 |
| Purchase #7 | $138.48 | 5.854% | $146.5866 | $146.59 | $146.60 | $146.60 |
| 7 purchase totals = | $800.50 | $869.4944 | $869.50 | $869.45 | $869.50 | |