| 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 | $44.99 | 10.433% | $49.6838 | $49.68 | $49.70 | $49.70 |
| Purchase #2 | $71.95 | 10.813% | $79.73 | $79.73 | $79.75 | $79.70 |
| Purchase #3 | $78.53 | 5.208% | $82.6198 | $82.62 | $82.60 | $82.60 |
| Purchase #4 | $29.35 | 7.713% | $31.6138 | $31.61 | $31.60 | $31.60 |
| Purchase #5 | $117.74 | 9.210% | $128.5839 | $128.58 | $128.60 | $128.60 |
| Purchase #6 | $80.27 | 5.286% | $84.5131 | $84.51 | $84.50 | $84.50 |
| Purchase #7 | $71.29 | 8.384% | $77.267 | $77.27 | $77.25 | $77.30 |
| 7 purchase totals = | $494.12 | $534.0114 | $534.00 | $534.00 | $534.00 | |