| 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 | 12.424% | $61.4397 | $61.44 | $61.45 | $61.40 |
| Purchase #2 | $221.28 | 13.344% | $250.8076 | $250.81 | $250.80 | $250.80 |
| Purchase #3 | $153.66 | 10.316% | $169.5116 | $169.51 | $169.50 | $169.50 |
| Purchase #4 | $175.45 | 6.415% | $186.7051 | $186.71 | $186.70 | $186.70 |
| Purchase #5 | $242.54 | 10.231% | $267.3543 | $267.35 | $267.35 | $267.40 |
| Purchase #6 | $38.76 | 4.110% | $40.353 | $40.35 | $40.35 | $40.40 |
| Purchase #7 | $234.44 | 8.315% | $253.9337 | $253.93 | $253.95 | $253.90 |
| 7 purchase totals = | $1,120.78 | $1,230.1050 | $1,230.10 | $1,230.10 | $1,230.10 | |