| 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 | $108.53 | 6.464% | $115.5454 | $115.55 | $115.55 | $115.50 |
| Purchase #2 | $53.51 | 3.620% | $55.4471 | $55.45 | $55.45 | $55.40 |
| Purchase #3 | $63.74 | 8.145% | $68.9316 | $68.93 | $68.95 | $68.90 |
| Purchase #4 | $174.46 | 13.733% | $198.4186 | $198.42 | $198.40 | $198.40 |
| Purchase #5 | $11.76 | 13.112% | $13.302 | $13.30 | $13.30 | $13.30 |
| Purchase #6 | $144.87 | 11.444% | $161.4489 | $161.45 | $161.45 | $161.40 |
| Purchase #7 | $157.67 | 8.410% | $170.93 | $170.93 | $170.95 | $170.90 |
| 7 purchase totals = | $714.54 | $784.0236 | $784.03 | $784.05 | $783.80 | |