| 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 | $237.99 | 8.519% | $258.2644 | $258.26 | $258.25 | $258.30 |
| Purchase #2 | $96.26 | 6.550% | $102.565 | $102.57 | $102.55 | $102.60 |
| Purchase #3 | $75.73 | 7.112% | $81.1159 | $81.12 | $81.10 | $81.10 |
| Purchase #4 | $117.94 | 10.104% | $129.8567 | $129.86 | $129.85 | $129.90 |
| Purchase #5 | $50.55 | 12.451% | $56.844 | $56.84 | $56.85 | $56.80 |
| Purchase #6 | $70.58 | 9.607% | $77.3606 | $77.36 | $77.35 | $77.40 |
| Purchase #7 | $90.78 | 12.844% | $102.4398 | $102.44 | $102.45 | $102.40 |
| 7 purchase totals = | $739.83 | $808.4464 | $808.45 | $808.40 | $808.50 | |