| 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 | $47.78 | 4.610% | $49.9827 | $49.98 | $50.00 | $50.00 |
| Purchase #2 | $197.70 | 11.702% | $220.8349 | $220.83 | $220.85 | $220.80 |
| Purchase #3 | $41.61 | 6.848% | $44.4595 | $44.46 | $44.45 | $44.50 |
| Purchase #4 | $57.86 | 6.288% | $61.4982 | $61.50 | $61.50 | $61.50 |
| Purchase #5 | $250.70 | 5.236% | $263.8267 | $263.83 | $263.85 | $263.80 |
| Purchase #6 | $112.80 | 7.311% | $121.0468 | $121.05 | $121.05 | $121.00 |
| Purchase #7 | $202.73 | 8.852% | $220.6757 | $220.68 | $220.70 | $220.70 |
| 7 purchase totals = | $911.18 | $982.3245 | $982.33 | $982.40 | $982.30 | |