| 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 | $77.30 | 12.207% | $86.736 | $86.74 | $86.75 | $86.70 |
| Purchase #2 | $119.73 | 9.764% | $131.4204 | $131.42 | $131.40 | $131.40 |
| Purchase #3 | $40.52 | 9.109% | $44.211 | $44.21 | $44.20 | $44.20 |
| Purchase #4 | $91.26 | 13.352% | $103.445 | $103.45 | $103.45 | $103.40 |
| Purchase #5 | $203.84 | 7.207% | $218.5307 | $218.53 | $218.55 | $218.50 |
| Purchase #6 | $94.74 | 7.687% | $102.0227 | $102.02 | $102.00 | $102.00 |
| Purchase #7 | $147.42 | 8.792% | $160.3812 | $160.38 | $160.40 | $160.40 |
| 7 purchase totals = | $774.81 | $846.7470 | $846.75 | $846.75 | $846.60 | |