| 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 | $32.55 | 10.855% | $36.0833 | $36.08 | $36.10 | $36.10 |
| Purchase #2 | $126.77 | 13.259% | $143.5784 | $143.58 | $143.60 | $143.60 |
| Purchase #3 | $182.50 | 10.161% | $201.0438 | $201.04 | $201.05 | $201.00 |
| Purchase #4 | $212.38 | 10.164% | $233.9663 | $233.97 | $233.95 | $234.00 |
| Purchase #5 | $136.64 | 9.198% | $149.2081 | $149.21 | $149.20 | $149.20 |
| Purchase #6 | $122.25 | 5.604% | $129.1009 | $129.10 | $129.10 | $129.10 |
| Purchase #7 | $62.56 | 13.198% | $70.8167 | $70.82 | $70.80 | $70.80 |
| 7 purchase totals = | $875.65 | $963.7975 | $963.80 | $963.80 | $963.80 | |