| 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 | $90.29 | 8.844% | $98.2752 | $98.28 | $98.30 | $98.30 |
| Purchase #2 | $165.67 | 8.783% | $180.2208 | $180.22 | $180.20 | $180.20 |
| Purchase #3 | $211.36 | 7.722% | $227.6812 | $227.68 | $227.70 | $227.70 |
| Purchase #4 | $7.47 | 11.506% | $8.3295 | $8.33 | $8.35 | $8.30 |
| Purchase #5 | $12.94 | 6.423% | $13.7711 | $13.77 | $13.75 | $13.80 |
| Purchase #6 | $218.91 | 6.361% | $232.8349 | $232.83 | $232.85 | $232.80 |
| Purchase #7 | $83.79 | 8.690% | $91.0714 | $91.07 | $91.05 | $91.10 |
| 7 purchase totals = | $790.43 | $852.1841 | $852.18 | $852.20 | $852.20 | |