| 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 | $93.66 | 10.585% | $103.5739 | $103.57 | $103.55 | $103.60 |
| Purchase #2 | $76.90 | 6.180% | $81.6524 | $81.65 | $81.65 | $81.70 |
| Purchase #3 | $165.75 | 8.612% | $180.0244 | $180.02 | $180.00 | $180.00 |
| Purchase #4 | $136.59 | 6.103% | $144.9261 | $144.93 | $144.95 | $144.90 |
| Purchase #5 | $83.28 | 13.581% | $94.5903 | $94.59 | $94.60 | $94.60 |
| Purchase #6 | $53.68 | 4.670% | $56.1869 | $56.19 | $56.20 | $56.20 |
| Purchase #7 | $247.25 | 13.710% | $281.148 | $281.15 | $281.15 | $281.10 |
| 7 purchase totals = | $857.11 | $942.1020 | $942.10 | $942.10 | $942.10 | |