| 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 | $109.97 | 11.260% | $122.3526 | $122.35 | $122.35 | $122.40 |
| Purchase #2 | $158.46 | 5.605% | $167.3417 | $167.34 | $167.35 | $167.30 |
| Purchase #3 | $149.72 | 8.237% | $162.0524 | $162.05 | $162.05 | $162.10 |
| Purchase #4 | $104.61 | 8.225% | $113.2142 | $113.21 | $113.20 | $113.20 |
| Purchase #5 | $233.70 | 4.518% | $244.2586 | $244.26 | $244.25 | $244.30 |
| Purchase #6 | $5.94 | 6.629% | $6.3338 | $6.33 | $6.35 | $6.30 |
| Purchase #7 | $40.80 | 13.674% | $46.379 | $46.38 | $46.40 | $46.40 |
| 7 purchase totals = | $803.20 | $861.9323 | $861.92 | $861.95 | $862.00 | |