| 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 | $21.54 | 8.350% | $23.3386 | $23.34 | $23.35 | $23.30 |
| Purchase #2 | $226.93 | 3.484% | $234.8362 | $234.84 | $234.85 | $234.80 |
| Purchase #3 | $38.68 | 13.766% | $44.0047 | $44.00 | $44.00 | $44.00 |
| Purchase #4 | $64.45 | 9.466% | $70.5508 | $70.55 | $70.55 | $70.60 |
| Purchase #5 | $34.86 | 7.456% | $37.4592 | $37.46 | $37.45 | $37.50 |
| Purchase #6 | $12.75 | 10.156% | $14.0449 | $14.04 | $14.05 | $14.00 |
| Purchase #7 | $39.53 | 6.217% | $41.9876 | $41.99 | $42.00 | $42.00 |
| 7 purchase totals = | $438.74 | $466.2220 | $466.22 | $466.25 | $466.20 | |