| 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 | $80.35 | 8.303% | $87.0215 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $134.38 | 9.176% | $146.7107 | $146.71 | $146.70 | $146.70 |
| Purchase #3 | $203.81 | 8.269% | $220.663 | $220.66 | $220.65 | $220.70 |
| Purchase #4 | $18.43 | 4.232% | $19.21 | $19.21 | $19.20 | $19.20 |
| Purchase #5 | $243.73 | 5.681% | $257.5763 | $257.58 | $257.60 | $257.60 |
| Purchase #6 | $41.50 | 10.634% | $45.9131 | $45.91 | $45.90 | $45.90 |
| Purchase #7 | $235.48 | 5.123% | $247.5436 | $247.54 | $247.55 | $247.50 |
| 7 purchase totals = | $957.68 | $1,024.6382 | $1,024.63 | $1,024.60 | $1,024.60 | |