| 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 | $125.85 | 3.315% | $130.0219 | $130.02 | $130.00 | $130.00 |
| Purchase #2 | $248.49 | 11.318% | $276.6141 | $276.61 | $276.60 | $276.60 |
| Purchase #3 | $32.71 | 6.112% | $34.7092 | $34.71 | $34.70 | $34.70 |
| Purchase #4 | $22.79 | 9.601% | $24.9781 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $35.92 | 8.786% | $39.0759 | $39.08 | $39.10 | $39.10 |
| Purchase #6 | $39.63 | 8.852% | $43.138 | $43.14 | $43.15 | $43.10 |
| Purchase #7 | $155.46 | 4.310% | $162.1603 | $162.16 | $162.15 | $162.20 |
| 7 purchase totals = | $660.85 | $710.6975 | $710.70 | $710.70 | $710.70 | |