| 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 | $68.56 | 9.123% | $74.8147 | $74.81 | $74.80 | $74.80 |
| Purchase #2 | $143.75 | 13.177% | $162.6919 | $162.69 | $162.70 | $162.70 |
| Purchase #3 | $61.81 | 11.164% | $68.7105 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $52.35 | 3.194% | $54.0221 | $54.02 | $54.00 | $54.00 |
| Purchase #5 | $131.69 | 13.777% | $149.8329 | $149.83 | $149.85 | $149.80 |
| Purchase #6 | $63.45 | 12.344% | $71.2823 | $71.28 | $71.30 | $71.30 |
| Purchase #7 | $223.26 | 9.327% | $244.0835 | $244.08 | $244.10 | $244.10 |
| 7 purchase totals = | $744.87 | $825.4379 | $825.42 | $825.45 | $825.40 | |