| 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 | $53.82 | 13.671% | $61.1777 | $61.18 | $61.20 | $61.20 |
| Purchase #2 | $135.91 | 8.649% | $147.6649 | $147.66 | $147.65 | $147.70 |
| Purchase #3 | $132.42 | 4.547% | $138.4411 | $138.44 | $138.45 | $138.40 |
| Purchase #4 | $54.37 | 3.381% | $56.2082 | $56.21 | $56.20 | $56.20 |
| Purchase #5 | $57.70 | 10.307% | $63.6471 | $63.65 | $63.65 | $63.60 |
| Purchase #6 | $84.29 | 7.404% | $90.5308 | $90.53 | $90.55 | $90.50 |
| Purchase #7 | $15.55 | 13.593% | $17.6637 | $17.66 | $17.65 | $17.70 |
| 7 purchase totals = | $534.06 | $575.3335 | $575.33 | $575.35 | $575.30 | |