| 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 | $54.65 | 8.612% | $59.3565 | $59.36 | $59.35 | $59.40 |
| Purchase #2 | $190.60 | 3.736% | $197.7208 | $197.72 | $197.70 | $197.70 |
| Purchase #3 | $9.77 | 10.332% | $10.7794 | $10.78 | $10.80 | $10.80 |
| Purchase #4 | $41.99 | 13.848% | $47.8048 | $47.80 | $47.80 | $47.80 |
| Purchase #5 | $129.70 | 4.452% | $135.4742 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $162.44 | 7.381% | $174.4297 | $174.43 | $174.45 | $174.40 |
| Purchase #7 | $194.37 | 7.503% | $208.9536 | $208.95 | $208.95 | $209.00 |
| 7 purchase totals = | $783.52 | $834.5190 | $834.51 | $834.50 | $834.60 | |