| 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 | $91.49 | 5.328% | $96.3646 | $96.36 | $96.35 | $96.40 |
| Purchase #2 | $34.55 | 10.373% | $38.1339 | $38.13 | $38.15 | $38.10 |
| Purchase #3 | $156.39 | 4.708% | $163.7528 | $163.75 | $163.75 | $163.80 |
| Purchase #4 | $8.88 | 7.126% | $9.5128 | $9.51 | $9.50 | $9.50 |
| Purchase #5 | $27.26 | 13.755% | $31.0096 | $31.01 | $31.00 | $31.00 |
| Purchase #6 | $196.99 | 12.522% | $221.6571 | $221.66 | $221.65 | $221.70 |
| Purchase #7 | $167.88 | 13.403% | $190.381 | $190.38 | $190.40 | $190.40 |
| 7 purchase totals = | $683.44 | $750.8118 | $750.80 | $750.80 | $750.90 | |