| 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 | $32.35 | 11.127% | $35.9496 | $35.95 | $35.95 | $35.90 |
| Purchase #2 | $249.50 | 5.227% | $262.5414 | $262.54 | $262.55 | $262.50 |
| Purchase #3 | $24.48 | 11.452% | $27.2834 | $27.28 | $27.30 | $27.30 |
| Purchase #4 | $86.70 | 7.677% | $93.356 | $93.36 | $93.35 | $93.40 |
| Purchase #5 | $29.88 | 7.484% | $32.1162 | $32.12 | $32.10 | $32.10 |
| Purchase #6 | $115.48 | 6.845% | $123.3846 | $123.38 | $123.40 | $123.40 |
| Purchase #7 | $50.29 | 3.376% | $51.9878 | $51.99 | $52.00 | $52.00 |
| 7 purchase totals = | $588.68 | $626.6190 | $626.62 | $626.65 | $626.60 | |