| 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 | $62.69 | 7.799% | $67.5792 | $67.58 | $67.60 | $67.60 |
| Purchase #2 | $75.71 | 12.759% | $85.3698 | $85.37 | $85.35 | $85.40 |
| Purchase #3 | $170.94 | 12.621% | $192.5143 | $192.51 | $192.50 | $192.50 |
| Purchase #4 | $16.94 | 12.440% | $19.0473 | $19.05 | $19.05 | $19.00 |
| Purchase #5 | $89.76 | 9.846% | $98.5978 | $98.60 | $98.60 | $98.60 |
| Purchase #6 | $228.51 | 8.444% | $247.8054 | $247.81 | $247.80 | $247.80 |
| Purchase #7 | $103.81 | 3.599% | $107.5461 | $107.55 | $107.55 | $107.50 |
| 7 purchase totals = | $748.36 | $818.4599 | $818.47 | $818.45 | $818.40 | |