| 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 | $59.45 | 7.175% | $63.7155 | $63.72 | $63.70 | $63.70 |
| Purchase #2 | $189.30 | 8.397% | $205.1955 | $205.20 | $205.20 | $205.20 |
| Purchase #3 | $176.96 | 3.374% | $182.9306 | $182.93 | $182.95 | $182.90 |
| Purchase #4 | $54.62 | 6.153% | $57.9808 | $57.98 | $58.00 | $58.00 |
| Purchase #5 | $247.97 | 10.694% | $274.4879 | $274.49 | $274.50 | $274.50 |
| Purchase #6 | $20.52 | 3.200% | $21.1766 | $21.18 | $21.20 | $21.20 |
| Purchase #7 | $134.77 | 6.564% | $143.6163 | $143.62 | $143.60 | $143.60 |
| 7 purchase totals = | $883.59 | $949.1032 | $949.12 | $949.15 | $949.10 | |