| 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 | $175.67 | 13.636% | $199.6244 | $199.62 | $199.60 | $199.60 |
| Purchase #2 | $33.59 | 10.580% | $37.1438 | $37.14 | $37.15 | $37.10 |
| Purchase #3 | $240.90 | 7.778% | $259.6372 | $259.64 | $259.65 | $259.60 |
| Purchase #4 | $52.35 | 10.433% | $57.8117 | $57.81 | $57.80 | $57.80 |
| Purchase #5 | $181.67 | 12.421% | $204.2352 | $204.24 | $204.25 | $204.20 |
| Purchase #6 | $71.78 | 6.795% | $76.6575 | $76.66 | $76.65 | $76.70 |
| Purchase #7 | $215.29 | 4.233% | $224.4032 | $224.40 | $224.40 | $224.40 |
| 7 purchase totals = | $971.25 | $1,059.5130 | $1,059.51 | $1,059.50 | $1,059.40 | |