| 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 | $78.49 | 11.549% | $87.5548 | $87.55 | $87.55 | $87.60 |
| Purchase #2 | $209.95 | 8.146% | $227.0525 | $227.05 | $227.05 | $227.10 |
| Purchase #3 | $190.49 | 6.564% | $202.9938 | $202.99 | $203.00 | $203.00 |
| Purchase #4 | $182.70 | 8.445% | $198.129 | $198.13 | $198.15 | $198.10 |
| Purchase #5 | $197.68 | 13.245% | $223.8627 | $223.86 | $223.85 | $223.90 |
| Purchase #6 | $191.87 | 13.787% | $218.3231 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $244.54 | 8.715% | $265.8517 | $265.85 | $265.85 | $265.90 |
| 7 purchase totals = | $1,295.72 | $1,423.7676 | $1,423.75 | $1,423.75 | $1,423.90 | |