| 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 | $24.95 | 3.792% | $25.8961 | $25.90 | $25.90 | $25.90 |
| Purchase #2 | $35.58 | 6.558% | $37.9133 | $37.91 | $37.90 | $37.90 |
| Purchase #3 | $160.50 | 5.669% | $169.5987 | $169.60 | $169.60 | $169.60 |
| Purchase #4 | $85.27 | 8.113% | $92.188 | $92.19 | $92.20 | $92.20 |
| Purchase #5 | $99.62 | 3.451% | $103.0579 | $103.06 | $103.05 | $103.10 |
| Purchase #6 | $144.28 | 13.329% | $163.5111 | $163.51 | $163.50 | $163.50 |
| Purchase #7 | $88.76 | 10.848% | $98.3887 | $98.39 | $98.40 | $98.40 |
| 7 purchase totals = | $638.96 | $690.5538 | $690.56 | $690.55 | $690.60 | |