| 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 | $40.89 | 10.404% | $45.1442 | $45.14 | $45.15 | $45.10 |
| Purchase #2 | $88.82 | 7.501% | $95.4824 | $95.48 | $95.50 | $95.50 |
| Purchase #3 | $200.75 | 12.597% | $226.0385 | $226.04 | $226.05 | $226.00 |
| Purchase #4 | $61.26 | 9.245% | $66.9235 | $66.92 | $66.90 | $66.90 |
| Purchase #5 | $187.68 | 5.164% | $197.3718 | $197.37 | $197.35 | $197.40 |
| Purchase #6 | $130.74 | 12.233% | $146.7334 | $146.73 | $146.75 | $146.70 |
| Purchase #7 | $248.74 | 13.603% | $282.5761 | $282.58 | $282.60 | $282.60 |
| 7 purchase totals = | $958.88 | $1,060.2699 | $1,060.26 | $1,060.30 | $1,060.20 | |