| 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 | $10.89 | 10.711% | $12.0564 | $12.06 | $12.05 | $12.10 |
| Purchase #2 | $246.54 | 10.212% | $271.7167 | $271.72 | $271.70 | $271.70 |
| Purchase #3 | $56.94 | 3.460% | $58.9101 | $58.91 | $58.90 | $58.90 |
| Purchase #4 | $23.41 | 4.160% | $24.3839 | $24.38 | $24.40 | $24.40 |
| Purchase #5 | $134.42 | 4.183% | $140.0428 | $140.04 | $140.05 | $140.00 |
| Purchase #6 | $44.72 | 8.874% | $48.6885 | $48.69 | $48.70 | $48.70 |
| Purchase #7 | $230.34 | 7.683% | $248.037 | $248.04 | $248.05 | $248.00 |
| 7 purchase totals = | $747.26 | $803.8354 | $803.84 | $803.85 | $803.80 | |