| 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 | $68.70 | 11.242% | $76.4233 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $104.30 | 5.496% | $110.0323 | $110.03 | $110.05 | $110.00 |
| Purchase #3 | $198.81 | 11.752% | $222.1742 | $222.17 | $222.15 | $222.20 |
| Purchase #4 | $157.27 | 5.271% | $165.5597 | $165.56 | $165.55 | $165.60 |
| Purchase #5 | $209.88 | 9.659% | $230.1523 | $230.15 | $230.15 | $230.20 |
| Purchase #6 | $189.95 | 12.128% | $212.9871 | $212.99 | $213.00 | $213.00 |
| Purchase #7 | $86.83 | 9.820% | $95.3567 | $95.36 | $95.35 | $95.40 |
| 7 purchase totals = | $1,015.74 | $1,112.6856 | $1,112.68 | $1,112.65 | $1,112.80 | |