| 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 | $164.82 | 7.698% | $177.5078 | $177.51 | $177.50 | $177.50 |
| Purchase #2 | $70.93 | 5.423% | $74.7765 | $74.78 | $74.80 | $74.80 |
| Purchase #3 | $58.51 | 8.268% | $63.3476 | $63.35 | $63.35 | $63.30 |
| Purchase #4 | $75.56 | 5.518% | $79.7294 | $79.73 | $79.75 | $79.70 |
| Purchase #5 | $248.93 | 6.737% | $265.7004 | $265.70 | $265.70 | $265.70 |
| Purchase #6 | $47.87 | 4.345% | $49.95 | $49.95 | $49.95 | $50.00 |
| Purchase #7 | $98.92 | 13.731% | $112.5027 | $112.50 | $112.50 | $112.50 |
| 7 purchase totals = | $765.54 | $823.5144 | $823.52 | $823.55 | $823.50 | |