| 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 | $94.68 | 5.352% | $99.7473 | $99.75 | $99.75 | $99.70 |
| Purchase #2 | $226.92 | 7.322% | $243.5351 | $243.54 | $243.55 | $243.50 |
| Purchase #3 | $245.26 | 5.372% | $258.4354 | $258.44 | $258.45 | $258.40 |
| Purchase #4 | $166.31 | 4.538% | $173.8571 | $173.86 | $173.85 | $173.90 |
| Purchase #5 | $69.36 | 9.388% | $75.8715 | $75.87 | $75.85 | $75.90 |
| Purchase #6 | $71.46 | 7.783% | $77.0217 | $77.02 | $77.00 | $77.00 |
| Purchase #7 | $226.38 | 11.166% | $251.6576 | $251.66 | $251.65 | $251.70 |
| 7 purchase totals = | $1,100.37 | $1,180.1257 | $1,180.14 | $1,180.10 | $1,180.10 | |