| 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 | $14.91 | 7.340% | $16.0044 | $16.00 | $16.00 | $16.00 |
| Purchase #2 | $57.79 | 5.474% | $60.9534 | $60.95 | $60.95 | $61.00 |
| Purchase #3 | $101.76 | 6.726% | $108.6044 | $108.60 | $108.60 | $108.60 |
| Purchase #4 | $96.29 | 6.437% | $102.4882 | $102.49 | $102.50 | $102.50 |
| Purchase #5 | $218.89 | 12.297% | $245.8069 | $245.81 | $245.80 | $245.80 |
| Purchase #6 | $218.62 | 6.337% | $232.4739 | $232.47 | $232.45 | $232.50 |
| Purchase #7 | $56.68 | 9.767% | $62.2159 | $62.22 | $62.20 | $62.20 |
| 7 purchase totals = | $764.94 | $828.5471 | $828.54 | $828.50 | $828.60 | |