| 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 | $118.46 | 3.110% | $122.1441 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $137.88 | 8.433% | $149.5074 | $149.51 | $149.50 | $149.50 |
| Purchase #3 | $134.48 | 6.694% | $143.4821 | $143.48 | $143.50 | $143.50 |
| Purchase #4 | $99.85 | 4.687% | $104.53 | $104.53 | $104.55 | $104.50 |
| Purchase #5 | $92.65 | 6.240% | $98.4314 | $98.43 | $98.45 | $98.40 |
| Purchase #6 | $78.45 | 8.161% | $84.8523 | $84.85 | $84.85 | $84.90 |
| Purchase #7 | $105.51 | 3.541% | $109.2461 | $109.25 | $109.25 | $109.20 |
| 7 purchase totals = | $767.28 | $812.1934 | $812.19 | $812.25 | $812.10 | |