| 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 | $197.88 | 7.646% | $213.0099 | $213.01 | $213.00 | $213.00 |
| Purchase #2 | $130.36 | 8.732% | $141.743 | $141.74 | $141.75 | $141.70 |
| Purchase #3 | $54.67 | 10.678% | $60.5077 | $60.51 | $60.50 | $60.50 |
| Purchase #4 | $82.43 | 11.414% | $91.8386 | $91.84 | $91.85 | $91.80 |
| Purchase #5 | $86.68 | 13.810% | $98.6505 | $98.65 | $98.65 | $98.70 |
| Purchase #6 | $66.81 | 4.640% | $69.91 | $69.91 | $69.90 | $69.90 |
| Purchase #7 | $37.40 | 5.197% | $39.3437 | $39.34 | $39.35 | $39.30 |
| 7 purchase totals = | $656.23 | $715.0034 | $715.00 | $715.00 | $714.90 | |