| 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 | $58.36 | 9.454% | $63.8774 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $35.48 | 13.194% | $40.1612 | $40.16 | $40.15 | $40.20 |
| Purchase #3 | $155.47 | 7.629% | $167.3308 | $167.33 | $167.35 | $167.30 |
| Purchase #4 | $179.39 | 9.199% | $195.8921 | $195.89 | $195.90 | $195.90 |
| Purchase #5 | $190.46 | 3.618% | $197.3508 | $197.35 | $197.35 | $197.40 |
| Purchase #6 | $22.63 | 5.172% | $23.8004 | $23.80 | $23.80 | $23.80 |
| Purchase #7 | $129.34 | 6.268% | $137.447 | $137.45 | $137.45 | $137.40 |
| 7 purchase totals = | $771.13 | $825.8597 | $825.86 | $825.90 | $825.90 | |