| 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 | $218.50 | 10.653% | $241.7768 | $241.78 | $241.80 | $241.80 |
| Purchase #2 | $130.95 | 4.788% | $137.2199 | $137.22 | $137.20 | $137.20 |
| Purchase #3 | $108.86 | 12.740% | $122.7288 | $122.73 | $122.75 | $122.70 |
| Purchase #4 | $86.55 | 3.365% | $89.4624 | $89.46 | $89.45 | $89.50 |
| Purchase #5 | $35.81 | 9.533% | $39.2238 | $39.22 | $39.20 | $39.20 |
| Purchase #6 | $49.30 | 10.314% | $54.3848 | $54.38 | $54.40 | $54.40 |
| Purchase #7 | $62.87 | 10.460% | $69.4462 | $69.45 | $69.45 | $69.40 |
| 7 purchase totals = | $692.84 | $754.2427 | $754.24 | $754.25 | $754.20 | |