| 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 | $39.53 | 12.110% | $44.3171 | $44.32 | $44.30 | $44.30 |
| Purchase #2 | $140.76 | 11.721% | $157.2585 | $157.26 | $157.25 | $157.30 |
| Purchase #3 | $95.44 | 8.431% | $103.4865 | $103.49 | $103.50 | $103.50 |
| Purchase #4 | $197.84 | 9.479% | $216.5933 | $216.59 | $216.60 | $216.60 |
| Purchase #5 | $20.78 | 4.225% | $21.658 | $21.66 | $21.65 | $21.70 |
| Purchase #6 | $37.94 | 11.563% | $42.327 | $42.33 | $42.35 | $42.30 |
| Purchase #7 | $46.48 | 3.296% | $48.012 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $578.77 | $633.6524 | $633.66 | $633.65 | $633.70 | |