| 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 | $63.95 | 8.830% | $69.5968 | $69.60 | $69.60 | $69.60 |
| Purchase #2 | $71.31 | 4.528% | $74.5389 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $235.85 | 5.369% | $248.5128 | $248.51 | $248.50 | $248.50 |
| Purchase #4 | $173.84 | 6.597% | $185.3082 | $185.31 | $185.30 | $185.30 |
| Purchase #5 | $14.88 | 11.434% | $16.5814 | $16.58 | $16.60 | $16.60 |
| Purchase #6 | $217.26 | 10.175% | $239.3662 | $239.37 | $239.35 | $239.40 |
| Purchase #7 | $32.27 | 7.675% | $34.7467 | $34.75 | $34.75 | $34.70 |
| 7 purchase totals = | $809.36 | $868.6510 | $868.66 | $868.65 | $868.60 | |