| 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 | $29.76 | 12.146% | $33.3746 | $33.37 | $33.35 | $33.40 |
| Purchase #2 | $58.43 | 9.293% | $63.8599 | $63.86 | $63.85 | $63.90 |
| Purchase #3 | $181.33 | 13.820% | $206.3898 | $206.39 | $206.40 | $206.40 |
| Purchase #4 | $179.51 | 10.166% | $197.759 | $197.76 | $197.75 | $197.80 |
| Purchase #5 | $9.68 | 11.678% | $10.8104 | $10.81 | $10.80 | $10.80 |
| Purchase #6 | $204.60 | 12.771% | $230.7295 | $230.73 | $230.75 | $230.70 |
| Purchase #7 | $37.85 | 7.127% | $40.5476 | $40.55 | $40.55 | $40.50 |
| 7 purchase totals = | $701.16 | $783.4708 | $783.47 | $783.45 | $783.50 | |