| 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 | $91.38 | 8.131% | $98.8101 | $98.81 | $98.80 | $98.80 |
| Purchase #2 | $66.81 | 11.609% | $74.566 | $74.57 | $74.55 | $74.60 |
| Purchase #3 | $77.34 | 9.162% | $84.4259 | $84.43 | $84.45 | $84.40 |
| Purchase #4 | $169.95 | 7.416% | $182.5535 | $182.55 | $182.55 | $182.60 |
| Purchase #5 | $154.74 | 4.702% | $162.0159 | $162.02 | $162.00 | $162.00 |
| Purchase #6 | $95.53 | 8.585% | $103.7313 | $103.73 | $103.75 | $103.70 |
| Purchase #7 | $222.79 | 7.283% | $239.0158 | $239.02 | $239.00 | $239.00 |
| 7 purchase totals = | $878.54 | $945.1185 | $945.13 | $945.10 | $945.10 | |