| 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 | $211.94 | 8.663% | $230.3004 | $230.30 | $230.30 | $230.30 |
| Purchase #2 | $128.29 | 6.679% | $136.8585 | $136.86 | $136.85 | $136.90 |
| Purchase #3 | $18.83 | 6.863% | $20.1223 | $20.12 | $20.10 | $20.10 |
| Purchase #4 | $122.99 | 12.861% | $138.8077 | $138.81 | $138.80 | $138.80 |
| Purchase #5 | $81.70 | 13.366% | $92.62 | $92.62 | $92.60 | $92.60 |
| Purchase #6 | $92.63 | 6.466% | $98.6195 | $98.62 | $98.60 | $98.60 |
| Purchase #7 | $102.92 | 13.715% | $117.0355 | $117.04 | $117.05 | $117.00 |
| 7 purchase totals = | $759.30 | $834.3639 | $834.37 | $834.30 | $834.30 | |