| 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 | $23.66 | 9.560% | $25.9219 | $25.92 | $25.90 | $25.90 |
| Purchase #2 | $132.42 | 8.666% | $143.8955 | $143.90 | $143.90 | $143.90 |
| Purchase #3 | $218.37 | 12.657% | $246.0091 | $246.01 | $246.00 | $246.00 |
| Purchase #4 | $166.53 | 7.319% | $178.7183 | $178.72 | $178.70 | $178.70 |
| Purchase #5 | $125.91 | 11.696% | $140.6364 | $140.64 | $140.65 | $140.60 |
| Purchase #6 | $18.70 | 3.336% | $19.3238 | $19.32 | $19.30 | $19.30 |
| Purchase #7 | $189.85 | 11.850% | $212.3472 | $212.35 | $212.35 | $212.30 |
| 7 purchase totals = | $875.44 | $966.8522 | $966.86 | $966.80 | $966.70 | |