| 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 | $60.84 | 3.620% | $63.0424 | $63.04 | $63.05 | $63.00 |
| Purchase #2 | $36.28 | 11.374% | $40.4065 | $40.41 | $40.40 | $40.40 |
| Purchase #3 | $206.91 | 7.801% | $223.051 | $223.05 | $223.05 | $223.10 |
| Purchase #4 | $191.45 | 3.370% | $197.9019 | $197.90 | $197.90 | $197.90 |
| Purchase #5 | $8.90 | 6.345% | $9.4647 | $9.46 | $9.45 | $9.50 |
| Purchase #6 | $239.87 | 12.690% | $270.3095 | $270.31 | $270.30 | $270.30 |
| Purchase #7 | $135.76 | 8.342% | $147.0851 | $147.09 | $147.10 | $147.10 |
| 7 purchase totals = | $880.01 | $951.2611 | $951.26 | $951.25 | $951.30 | |