| 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 | $138.58 | 13.141% | $156.7908 | $156.79 | $156.80 | $156.80 |
| Purchase #2 | $118.34 | 13.236% | $134.0035 | $134.00 | $134.00 | $134.00 |
| Purchase #3 | $50.75 | 10.198% | $55.9255 | $55.93 | $55.95 | $55.90 |
| Purchase #4 | $92.33 | 9.269% | $100.8881 | $100.89 | $100.90 | $100.90 |
| Purchase #5 | $241.27 | 11.297% | $268.5263 | $268.53 | $268.55 | $268.50 |
| Purchase #6 | $45.85 | 7.595% | $49.3323 | $49.33 | $49.35 | $49.30 |
| Purchase #7 | $14.64 | 4.121% | $15.2433 | $15.24 | $15.25 | $15.20 |
| 7 purchase totals = | $701.76 | $780.7098 | $780.71 | $780.80 | $780.60 | |