| 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 | $91.43 | 3.728% | $94.8385 | $94.84 | $94.85 | $94.80 |
| Purchase #2 | $78.91 | 12.406% | $88.6996 | $88.70 | $88.70 | $88.70 |
| Purchase #3 | $186.33 | 3.650% | $193.131 | $193.13 | $193.15 | $193.10 |
| Purchase #4 | $50.40 | 13.145% | $57.0251 | $57.03 | $57.05 | $57.00 |
| Purchase #5 | $21.74 | 13.278% | $24.6266 | $24.63 | $24.65 | $24.60 |
| Purchase #6 | $186.94 | 9.795% | $205.2508 | $205.25 | $205.25 | $205.30 |
| Purchase #7 | $6.55 | 10.778% | $7.256 | $7.26 | $7.25 | $7.30 |
| 7 purchase totals = | $622.30 | $670.8276 | $670.84 | $670.90 | $670.80 | |