| 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 | $88.39 | 5.272% | $93.0499 | $93.05 | $93.05 | $93.00 |
| Purchase #2 | $67.72 | 6.770% | $72.3046 | $72.30 | $72.30 | $72.30 |
| Purchase #3 | $130.63 | 8.303% | $141.4762 | $141.48 | $141.50 | $141.50 |
| Purchase #4 | $92.68 | 9.240% | $101.2436 | $101.24 | $101.25 | $101.20 |
| Purchase #5 | $245.51 | 5.168% | $258.198 | $258.20 | $258.20 | $258.20 |
| Purchase #6 | $122.47 | 7.438% | $131.5793 | $131.58 | $131.60 | $131.60 |
| Purchase #7 | $66.92 | 11.414% | $74.5582 | $74.56 | $74.55 | $74.60 |
| 7 purchase totals = | $814.32 | $872.4098 | $872.41 | $872.45 | $872.40 | |