| 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 | $121.68 | 13.861% | $138.5461 | $138.55 | $138.55 | $138.50 |
| Purchase #2 | $21.25 | 11.406% | $23.6738 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $241.38 | 13.162% | $273.1504 | $273.15 | $273.15 | $273.20 |
| Purchase #4 | $201.89 | 9.827% | $221.7297 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $95.97 | 7.581% | $103.2455 | $103.25 | $103.25 | $103.20 |
| Purchase #6 | $97.72 | 9.364% | $106.8705 | $106.87 | $106.85 | $106.90 |
| Purchase #7 | $216.38 | 10.530% | $239.1648 | $239.16 | $239.15 | $239.20 |
| 7 purchase totals = | $996.27 | $1,106.3808 | $1,106.38 | $1,106.35 | $1,106.40 | |