| 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 | $229.73 | 12.320% | $258.0327 | $258.03 | $258.05 | $258.00 |
| Purchase #2 | $102.34 | 3.224% | $105.6394 | $105.64 | $105.65 | $105.60 |
| Purchase #3 | $49.47 | 13.394% | $56.096 | $56.10 | $56.10 | $56.10 |
| Purchase #4 | $70.90 | 12.484% | $79.7512 | $79.75 | $79.75 | $79.80 |
| Purchase #5 | $41.66 | 9.579% | $45.6506 | $45.65 | $45.65 | $45.70 |
| Purchase #6 | $18.80 | 3.849% | $19.5236 | $19.52 | $19.50 | $19.50 |
| Purchase #7 | $214.62 | 11.382% | $239.048 | $239.05 | $239.05 | $239.00 |
| 7 purchase totals = | $727.52 | $803.7415 | $803.74 | $803.75 | $803.70 | |