| 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 | $32.73 | 7.404% | $35.1533 | $35.15 | $35.15 | $35.20 |
| Purchase #2 | $40.97 | 11.490% | $45.6775 | $45.68 | $45.70 | $45.70 |
| Purchase #3 | $167.71 | 5.534% | $176.9911 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $111.80 | 6.521% | $119.0905 | $119.09 | $119.10 | $119.10 |
| Purchase #5 | $69.38 | 9.483% | $75.9593 | $75.96 | $75.95 | $76.00 |
| Purchase #6 | $242.62 | 9.331% | $265.2589 | $265.26 | $265.25 | $265.30 |
| Purchase #7 | $249.56 | 3.634% | $258.629 | $258.63 | $258.65 | $258.60 |
| 7 purchase totals = | $914.77 | $976.7596 | $976.76 | $976.80 | $976.90 | |