| 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 | $92.63 | 4.541% | $96.8363 | $96.84 | $96.85 | $96.80 |
| Purchase #2 | $83.56 | 11.117% | $92.8494 | $92.85 | $92.85 | $92.80 |
| Purchase #3 | $44.70 | 12.541% | $50.3058 | $50.31 | $50.30 | $50.30 |
| Purchase #4 | $69.73 | 11.463% | $77.7231 | $77.72 | $77.70 | $77.70 |
| Purchase #5 | $79.84 | 9.716% | $87.5973 | $87.60 | $87.60 | $87.60 |
| Purchase #6 | $92.89 | 12.823% | $104.8013 | $104.80 | $104.80 | $104.80 |
| Purchase #7 | $156.57 | 9.110% | $170.8335 | $170.83 | $170.85 | $170.80 |
| 7 purchase totals = | $619.92 | $680.9467 | $680.95 | $680.95 | $680.80 | |