| 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 | $79.76 | 11.502% | $88.934 | $88.93 | $88.95 | $88.90 |
| Purchase #2 | $195.35 | 8.527% | $212.0075 | $212.01 | $212.00 | $212.00 |
| Purchase #3 | $163.27 | 4.344% | $170.3624 | $170.36 | $170.35 | $170.40 |
| Purchase #4 | $245.43 | 8.842% | $267.1309 | $267.13 | $267.15 | $267.10 |
| Purchase #5 | $50.85 | 9.532% | $55.697 | $55.70 | $55.70 | $55.70 |
| Purchase #6 | $29.58 | 8.284% | $32.0304 | $32.03 | $32.05 | $32.00 |
| Purchase #7 | $217.45 | 10.364% | $239.9865 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $981.69 | $1,066.1487 | $1,066.15 | $1,066.20 | $1,066.10 | |