| 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 | $76.38 | 6.307% | $81.1973 | $81.20 | $81.20 | $81.20 |
| Purchase #2 | $148.76 | 5.170% | $156.4509 | $156.45 | $156.45 | $156.50 |
| Purchase #3 | $60.47 | 9.140% | $65.997 | $66.00 | $66.00 | $66.00 |
| Purchase #4 | $62.73 | 5.310% | $66.061 | $66.06 | $66.05 | $66.10 |
| Purchase #5 | $33.31 | 3.259% | $34.3956 | $34.40 | $34.40 | $34.40 |
| Purchase #6 | $117.60 | 10.486% | $129.9315 | $129.93 | $129.95 | $129.90 |
| Purchase #7 | $217.93 | 9.831% | $239.3547 | $239.35 | $239.35 | $239.40 |
| 7 purchase totals = | $717.18 | $773.3880 | $773.39 | $773.40 | $773.50 | |