| 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 | $61.28 | 3.543% | $63.4512 | $63.45 | $63.45 | $63.50 |
| Purchase #2 | $92.31 | 9.176% | $100.7804 | $100.78 | $100.80 | $100.80 |
| Purchase #3 | $119.56 | 11.380% | $133.1659 | $133.17 | $133.15 | $133.20 |
| Purchase #4 | $213.98 | 6.367% | $227.6041 | $227.60 | $227.60 | $227.60 |
| Purchase #5 | $11.40 | 3.525% | $11.8019 | $11.80 | $11.80 | $11.80 |
| Purchase #6 | $204.45 | 6.600% | $217.9437 | $217.94 | $217.95 | $217.90 |
| Purchase #7 | $38.95 | 4.631% | $40.7538 | $40.75 | $40.75 | $40.80 |
| 7 purchase totals = | $741.93 | $795.5010 | $795.49 | $795.50 | $795.60 | |