| 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 | $49.49 | 13.768% | $56.3038 | $56.30 | $56.30 | $56.30 |
| Purchase #2 | $48.87 | 8.442% | $52.9956 | $53.00 | $53.00 | $53.00 |
| Purchase #3 | $6.71 | 12.137% | $7.5244 | $7.52 | $7.50 | $7.50 |
| Purchase #4 | $102.90 | 5.748% | $108.8147 | $108.81 | $108.80 | $108.80 |
| Purchase #5 | $215.81 | 7.401% | $231.7821 | $231.78 | $231.80 | $231.80 |
| Purchase #6 | $170.86 | 10.551% | $188.8874 | $188.89 | $188.90 | $188.90 |
| Purchase #7 | $207.26 | 6.492% | $220.7153 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $801.90 | $867.0233 | $867.02 | $867.00 | $867.00 | |