| 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 | $88.45 | 13.103% | $100.0396 | $100.04 | $100.05 | $100.00 |
| Purchase #2 | $165.56 | 5.678% | $174.9605 | $174.96 | $174.95 | $175.00 |
| Purchase #3 | $35.44 | 7.359% | $38.048 | $38.05 | $38.05 | $38.00 |
| Purchase #4 | $233.91 | 5.372% | $246.4756 | $246.48 | $246.50 | $246.50 |
| Purchase #5 | $37.29 | 9.694% | $40.9049 | $40.90 | $40.90 | $40.90 |
| Purchase #6 | $66.43 | 5.671% | $70.1972 | $70.20 | $70.20 | $70.20 |
| Purchase #7 | $72.63 | 10.595% | $80.3251 | $80.33 | $80.35 | $80.30 |
| 7 purchase totals = | $699.71 | $750.9509 | $750.96 | $751.00 | $750.90 | |