| 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 | $184.62 | 13.491% | $209.5271 | $209.53 | $209.55 | $209.50 |
| Purchase #2 | $114.86 | 12.843% | $129.6115 | $129.61 | $129.60 | $129.60 |
| Purchase #3 | $144.90 | 3.106% | $149.4006 | $149.40 | $149.40 | $149.40 |
| Purchase #4 | $134.45 | 6.132% | $142.6945 | $142.69 | $142.70 | $142.70 |
| Purchase #5 | $92.60 | 3.448% | $95.7928 | $95.79 | $95.80 | $95.80 |
| Purchase #6 | $15.97 | 7.539% | $17.174 | $17.17 | $17.15 | $17.20 |
| Purchase #7 | $57.77 | 5.782% | $61.1103 | $61.11 | $61.10 | $61.10 |
| 7 purchase totals = | $745.17 | $805.3108 | $805.30 | $805.30 | $805.30 | |