| 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 | $147.37 | 6.730% | $157.288 | $157.29 | $157.30 | $157.30 |
| Purchase #2 | $145.71 | 6.746% | $155.5396 | $155.54 | $155.55 | $155.50 |
| Purchase #3 | $128.73 | 12.831% | $145.2473 | $145.25 | $145.25 | $145.20 |
| Purchase #4 | $152.74 | 11.723% | $170.6457 | $170.65 | $170.65 | $170.60 |
| Purchase #5 | $78.99 | 10.814% | $87.532 | $87.53 | $87.55 | $87.50 |
| Purchase #6 | $140.64 | 9.144% | $153.5001 | $153.50 | $153.50 | $153.50 |
| Purchase #7 | $62.43 | 3.584% | $64.6675 | $64.67 | $64.65 | $64.70 |
| 7 purchase totals = | $856.61 | $934.4202 | $934.43 | $934.45 | $934.30 | |