| 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 | $191.81 | 8.163% | $207.4675 | $207.47 | $207.45 | $207.50 |
| Purchase #2 | $70.42 | 8.670% | $76.5254 | $76.53 | $76.55 | $76.50 |
| Purchase #3 | $162.57 | 12.148% | $182.319 | $182.32 | $182.30 | $182.30 |
| Purchase #4 | $167.40 | 4.185% | $174.4057 | $174.41 | $174.40 | $174.40 |
| Purchase #5 | $45.45 | 7.363% | $48.7965 | $48.80 | $48.80 | $48.80 |
| Purchase #6 | $57.51 | 5.588% | $60.7237 | $60.72 | $60.70 | $60.70 |
| Purchase #7 | $8.91 | 13.714% | $10.1319 | $10.13 | $10.15 | $10.10 |
| 7 purchase totals = | $704.07 | $760.3697 | $760.38 | $760.35 | $760.30 | |