| 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 | $73.85 | 8.463% | $80.0999 | $80.10 | $80.10 | $80.10 |
| Purchase #2 | $216.76 | 3.820% | $225.0402 | $225.04 | $225.05 | $225.00 |
| Purchase #3 | $84.38 | 10.827% | $93.5158 | $93.52 | $93.50 | $93.50 |
| Purchase #4 | $150.35 | 7.486% | $161.6052 | $161.61 | $161.60 | $161.60 |
| Purchase #5 | $171.96 | 12.378% | $193.2452 | $193.25 | $193.25 | $193.20 |
| Purchase #6 | $112.51 | 4.872% | $117.9915 | $117.99 | $118.00 | $118.00 |
| Purchase #7 | $41.29 | 12.846% | $46.5941 | $46.59 | $46.60 | $46.60 |
| 7 purchase totals = | $851.10 | $918.0919 | $918.10 | $918.10 | $918.00 | |