| 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 | $29.57 | 10.711% | $32.7372 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $125.33 | 5.808% | $132.6092 | $132.61 | $132.60 | $132.60 |
| Purchase #3 | $87.63 | 9.379% | $95.8488 | $95.85 | $95.85 | $95.80 |
| Purchase #4 | $246.84 | 6.553% | $263.0154 | $263.02 | $263.00 | $263.00 |
| Purchase #5 | $123.74 | 3.671% | $128.2825 | $128.28 | $128.30 | $128.30 |
| Purchase #6 | $184.53 | 5.534% | $194.7419 | $194.74 | $194.75 | $194.70 |
| Purchase #7 | $120.50 | 13.267% | $136.4867 | $136.49 | $136.50 | $136.50 |
| 7 purchase totals = | $918.14 | $983.7217 | $983.73 | $983.75 | $983.60 | |