| 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 | $156.57 | 11.399% | $174.4174 | $174.42 | $174.40 | $174.40 |
| Purchase #2 | $206.93 | 12.454% | $232.7011 | $232.70 | $232.70 | $232.70 |
| Purchase #3 | $103.69 | 13.280% | $117.46 | $117.46 | $117.45 | $117.50 |
| Purchase #4 | $11.37 | 8.333% | $12.3175 | $12.32 | $12.30 | $12.30 |
| Purchase #5 | $60.72 | 9.523% | $66.5024 | $66.50 | $66.50 | $66.50 |
| Purchase #6 | $21.85 | 6.125% | $23.1883 | $23.19 | $23.20 | $23.20 |
| Purchase #7 | $98.94 | 3.753% | $102.6532 | $102.65 | $102.65 | $102.70 |
| 7 purchase totals = | $660.07 | $729.2399 | $729.24 | $729.20 | $729.30 | |