| 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 | $163.94 | 8.426% | $177.7536 | $177.75 | $177.75 | $177.80 |
| Purchase #2 | $40.58 | 5.711% | $42.8975 | $42.90 | $42.90 | $42.90 |
| Purchase #3 | $211.97 | 4.493% | $221.4938 | $221.49 | $221.50 | $221.50 |
| Purchase #4 | $152.45 | 6.611% | $162.5285 | $162.53 | $162.55 | $162.50 |
| Purchase #5 | $223.87 | 4.767% | $234.5419 | $234.54 | $234.55 | $234.50 |
| Purchase #6 | $134.35 | 3.591% | $139.1745 | $139.17 | $139.15 | $139.20 |
| Purchase #7 | $86.63 | 13.155% | $98.0262 | $98.03 | $98.05 | $98.00 |
| 7 purchase totals = | $1,013.79 | $1,076.4160 | $1,076.41 | $1,076.45 | $1,076.40 | |