| 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 | $220.42 | 5.859% | $233.3344 | $233.33 | $233.35 | $233.30 |
| Purchase #2 | $95.30 | 12.850% | $107.5461 | $107.55 | $107.55 | $107.50 |
| Purchase #3 | $105.81 | 5.668% | $111.8073 | $111.81 | $111.80 | $111.80 |
| Purchase #4 | $144.28 | 7.229% | $154.71 | $154.71 | $154.70 | $154.70 |
| Purchase #5 | $156.60 | 11.532% | $174.6591 | $174.66 | $174.65 | $174.70 |
| Purchase #6 | $69.91 | 4.629% | $73.1461 | $73.15 | $73.15 | $73.10 |
| Purchase #7 | $130.61 | 4.289% | $136.2119 | $136.21 | $136.20 | $136.20 |
| 7 purchase totals = | $922.93 | $991.4149 | $991.42 | $991.40 | $991.30 | |