| 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 | $31.40 | 10.557% | $34.7149 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $161.30 | 4.520% | $168.5908 | $168.59 | $168.60 | $168.60 |
| Purchase #3 | $138.34 | 4.672% | $144.8032 | $144.80 | $144.80 | $144.80 |
| Purchase #4 | $242.99 | 6.369% | $258.466 | $258.47 | $258.45 | $258.50 |
| Purchase #5 | $78.69 | 6.128% | $83.5121 | $83.51 | $83.50 | $83.50 |
| Purchase #6 | $21.81 | 5.855% | $23.087 | $23.09 | $23.10 | $23.10 |
| Purchase #7 | $228.45 | 9.224% | $249.5222 | $249.52 | $249.50 | $249.50 |
| 7 purchase totals = | $902.98 | $962.6962 | $962.69 | $962.65 | $962.70 | |