| 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 | $117.84 | 5.435% | $124.2446 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $204.95 | 12.869% | $231.325 | $231.33 | $231.35 | $231.30 |
| Purchase #3 | $16.26 | 10.550% | $17.9754 | $17.98 | $18.00 | $18.00 |
| Purchase #4 | $42.26 | 9.571% | $46.3047 | $46.30 | $46.30 | $46.30 |
| Purchase #5 | $114.55 | 6.647% | $122.1641 | $122.16 | $122.15 | $122.20 |
| Purchase #6 | $135.66 | 11.217% | $150.877 | $150.88 | $150.90 | $150.90 |
| Purchase #7 | $106.64 | 8.558% | $115.7663 | $115.77 | $115.75 | $115.80 |
| 7 purchase totals = | $738.16 | $808.6571 | $808.66 | $808.70 | $808.70 | |