| 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 | $46.65 | 9.161% | $50.9236 | $50.92 | $50.90 | $50.90 |
| Purchase #2 | $233.95 | 13.358% | $265.201 | $265.20 | $265.20 | $265.20 |
| Purchase #3 | $48.51 | 7.693% | $52.2419 | $52.24 | $52.25 | $52.20 |
| Purchase #4 | $32.35 | 7.644% | $34.8228 | $34.82 | $34.80 | $34.80 |
| Purchase #5 | $201.62 | 8.381% | $218.5178 | $218.52 | $218.50 | $218.50 |
| Purchase #6 | $208.98 | 9.631% | $229.1069 | $229.11 | $229.10 | $229.10 |
| Purchase #7 | $39.39 | 6.605% | $41.9917 | $41.99 | $42.00 | $42.00 |
| 7 purchase totals = | $811.45 | $892.8057 | $892.80 | $892.75 | $892.70 | |