| 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 | $32.87 | 13.727% | $37.3821 | $37.38 | $37.40 | $37.40 |
| Purchase #2 | $226.70 | 12.857% | $255.8468 | $255.85 | $255.85 | $255.80 |
| Purchase #3 | $65.58 | 12.801% | $73.9749 | $73.97 | $73.95 | $74.00 |
| Purchase #4 | $200.59 | 6.505% | $213.6384 | $213.64 | $213.65 | $213.60 |
| Purchase #5 | $211.81 | 7.336% | $227.3484 | $227.35 | $227.35 | $227.30 |
| Purchase #6 | $182.65 | 5.485% | $192.6684 | $192.67 | $192.65 | $192.70 |
| Purchase #7 | $110.50 | 6.215% | $117.3676 | $117.37 | $117.35 | $117.40 |
| 7 purchase totals = | $1,030.70 | $1,118.2266 | $1,118.23 | $1,118.20 | $1,118.20 | |