| 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 | $119.30 | 13.755% | $135.7097 | $135.71 | $135.70 | $135.70 |
| Purchase #2 | $206.27 | 3.607% | $213.7102 | $213.71 | $213.70 | $213.70 |
| Purchase #3 | $40.36 | 13.145% | $45.6653 | $45.67 | $45.65 | $45.70 |
| Purchase #4 | $95.60 | 12.504% | $107.5538 | $107.55 | $107.55 | $107.60 |
| Purchase #5 | $171.44 | 10.196% | $188.92 | $188.92 | $188.90 | $188.90 |
| Purchase #6 | $38.36 | 8.522% | $41.629 | $41.63 | $41.65 | $41.60 |
| Purchase #7 | $150.58 | 11.546% | $167.966 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $821.91 | $901.1540 | $901.16 | $901.10 | $901.20 | |