| 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 | $60.70 | 10.584% | $67.1245 | $67.12 | $67.10 | $67.10 |
| Purchase #2 | $245.77 | 3.447% | $254.2417 | $254.24 | $254.25 | $254.20 |
| Purchase #3 | $211.93 | 5.142% | $222.8274 | $222.83 | $222.85 | $222.80 |
| Purchase #4 | $186.67 | 11.573% | $208.2733 | $208.27 | $208.25 | $208.30 |
| Purchase #5 | $60.50 | 10.258% | $66.7061 | $66.71 | $66.70 | $66.70 |
| Purchase #6 | $142.29 | 5.311% | $149.847 | $149.85 | $149.85 | $149.80 |
| Purchase #7 | $174.33 | 7.550% | $187.4919 | $187.49 | $187.50 | $187.50 |
| 7 purchase totals = | $1,082.19 | $1,156.5119 | $1,156.51 | $1,156.50 | $1,156.40 | |