| 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 | $220.77 | 11.828% | $246.8827 | $246.88 | $246.90 | $246.90 |
| Purchase #2 | $160.45 | 11.322% | $178.6161 | $178.62 | $178.60 | $178.60 |
| Purchase #3 | $113.87 | 4.832% | $119.3722 | $119.37 | $119.35 | $119.40 |
| Purchase #4 | $156.32 | 9.611% | $171.3439 | $171.34 | $171.35 | $171.30 |
| Purchase #5 | $32.63 | 5.437% | $34.4041 | $34.40 | $34.40 | $34.40 |
| Purchase #6 | $19.31 | 5.190% | $20.3122 | $20.31 | $20.30 | $20.30 |
| Purchase #7 | $9.90 | 7.455% | $10.638 | $10.64 | $10.65 | $10.60 |
| 7 purchase totals = | $713.25 | $781.5692 | $781.56 | $781.55 | $781.50 | |