| 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 | $7.82 | 6.467% | $8.3257 | $8.33 | $8.35 | $8.30 |
| Purchase #2 | $62.58 | 3.776% | $64.943 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $211.51 | 9.453% | $231.504 | $231.50 | $231.50 | $231.50 |
| Purchase #4 | $236.99 | 8.846% | $257.9541 | $257.95 | $257.95 | $258.00 |
| Purchase #5 | $147.97 | 13.641% | $168.1546 | $168.15 | $168.15 | $168.20 |
| Purchase #6 | $215.56 | 13.367% | $244.3739 | $244.37 | $244.35 | $244.40 |
| Purchase #7 | $31.43 | 10.757% | $34.8109 | $34.81 | $34.80 | $34.80 |
| 7 purchase totals = | $913.86 | $1,010.0662 | $1,010.05 | $1,010.05 | $1,010.10 | |