| 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 | $76.67 | 10.360% | $84.613 | $84.61 | $84.60 | $84.60 |
| Purchase #2 | $15.40 | 10.501% | $17.0172 | $17.02 | $17.00 | $17.00 |
| Purchase #3 | $58.66 | 6.311% | $62.362 | $62.36 | $62.35 | $62.40 |
| Purchase #4 | $184.25 | 10.419% | $203.447 | $203.45 | $203.45 | $203.40 |
| Purchase #5 | $240.94 | 4.794% | $252.4907 | $252.49 | $252.50 | $252.50 |
| Purchase #6 | $19.82 | 12.693% | $22.3358 | $22.34 | $22.35 | $22.30 |
| Purchase #7 | $12.55 | 11.701% | $14.0185 | $14.02 | $14.00 | $14.00 |
| 7 purchase totals = | $608.29 | $656.2842 | $656.29 | $656.25 | $656.20 | |