| 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 | $85.30 | 4.150% | $88.84 | $88.84 | $88.85 | $88.80 |
| Purchase #2 | $243.68 | 10.204% | $268.5451 | $268.55 | $268.55 | $268.50 |
| Purchase #3 | $28.38 | 4.773% | $29.7346 | $29.73 | $29.75 | $29.70 |
| Purchase #4 | $92.78 | 9.337% | $101.4429 | $101.44 | $101.45 | $101.40 |
| Purchase #5 | $66.92 | 6.419% | $71.2156 | $71.22 | $71.20 | $71.20 |
| Purchase #6 | $92.92 | 5.790% | $98.3001 | $98.30 | $98.30 | $98.30 |
| Purchase #7 | $94.39 | 6.627% | $100.6452 | $100.65 | $100.65 | $100.60 |
| 7 purchase totals = | $704.37 | $758.7235 | $758.73 | $758.75 | $758.50 | |