| 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 | $120.53 | 6.737% | $128.6501 | $128.65 | $128.65 | $128.70 |
| Purchase #2 | $95.31 | 6.701% | $101.6967 | $101.70 | $101.70 | $101.70 |
| Purchase #3 | $236.72 | 4.486% | $247.3393 | $247.34 | $247.35 | $247.30 |
| Purchase #4 | $175.62 | 3.661% | $182.0494 | $182.05 | $182.05 | $182.00 |
| Purchase #5 | $189.61 | 9.588% | $207.7898 | $207.79 | $207.80 | $207.80 |
| Purchase #6 | $55.47 | 9.362% | $60.6631 | $60.66 | $60.65 | $60.70 |
| Purchase #7 | $14.88 | 11.597% | $16.6056 | $16.61 | $16.60 | $16.60 |
| 7 purchase totals = | $888.14 | $944.7940 | $944.80 | $944.80 | $944.80 | |