| 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 | $24.31 | 9.146% | $26.5334 | $26.53 | $26.55 | $26.50 |
| Purchase #2 | $141.85 | 5.157% | $149.1652 | $149.17 | $149.15 | $149.20 |
| Purchase #3 | $180.70 | 5.158% | $190.0205 | $190.02 | $190.00 | $190.00 |
| Purchase #4 | $223.33 | 3.786% | $231.7853 | $231.79 | $231.80 | $231.80 |
| Purchase #5 | $80.86 | 6.269% | $85.9291 | $85.93 | $85.95 | $85.90 |
| Purchase #6 | $42.70 | 7.548% | $45.923 | $45.92 | $45.90 | $45.90 |
| Purchase #7 | $17.41 | 11.104% | $19.3432 | $19.34 | $19.35 | $19.30 |
| 7 purchase totals = | $711.16 | $748.6997 | $748.70 | $748.70 | $748.60 | |