| 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 | $75.34 | 3.734% | $78.1532 | $78.15 | $78.15 | $78.20 |
| Purchase #2 | $31.94 | 7.820% | $34.4377 | $34.44 | $34.45 | $34.40 |
| Purchase #3 | $61.96 | 6.463% | $65.9645 | $65.96 | $65.95 | $66.00 |
| Purchase #4 | $171.48 | 3.582% | $177.6224 | $177.62 | $177.60 | $177.60 |
| Purchase #5 | $137.50 | 6.185% | $146.0044 | $146.00 | $146.00 | $146.00 |
| Purchase #6 | $66.33 | 6.241% | $70.4697 | $70.47 | $70.45 | $70.50 |
| Purchase #7 | $210.37 | 5.424% | $221.7805 | $221.78 | $221.80 | $221.80 |
| 7 purchase totals = | $754.92 | $794.4324 | $794.42 | $794.40 | $794.50 | |