| 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 | $89.68 | 12.637% | $101.0129 | $101.01 | $101.00 | $101.00 |
| Purchase #2 | $227.42 | 8.165% | $245.9888 | $245.99 | $246.00 | $246.00 |
| Purchase #3 | $14.89 | 13.248% | $16.8626 | $16.86 | $16.85 | $16.90 |
| Purchase #4 | $32.47 | 7.450% | $34.889 | $34.89 | $34.90 | $34.90 |
| Purchase #5 | $10.77 | 6.121% | $11.4292 | $11.43 | $11.45 | $11.40 |
| Purchase #6 | $196.29 | 7.350% | $210.7173 | $210.72 | $210.70 | $210.70 |
| Purchase #7 | $180.91 | 11.225% | $201.2171 | $201.22 | $201.20 | $201.20 |
| 7 purchase totals = | $752.43 | $822.1169 | $822.12 | $822.10 | $822.10 | |