| 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 | $74.35 | 6.176% | $78.9419 | $78.94 | $78.95 | $78.90 |
| Purchase #2 | $204.45 | 6.857% | $218.4691 | $218.47 | $218.45 | $218.50 |
| Purchase #3 | $234.88 | 12.225% | $263.5941 | $263.59 | $263.60 | $263.60 |
| Purchase #4 | $95.34 | 12.429% | $107.1898 | $107.19 | $107.20 | $107.20 |
| Purchase #5 | $236.36 | 3.549% | $244.7484 | $244.75 | $244.75 | $244.70 |
| Purchase #6 | $182.54 | 3.573% | $189.0622 | $189.06 | $189.05 | $189.10 |
| Purchase #7 | $242.43 | 10.352% | $267.5264 | $267.53 | $267.55 | $267.50 |
| 7 purchase totals = | $1,270.35 | $1,369.5319 | $1,369.53 | $1,369.55 | $1,369.50 | |