| 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 | $230.78 | 9.480% | $252.6579 | $252.66 | $252.65 | $252.70 |
| Purchase #2 | $32.89 | 11.378% | $36.6322 | $36.63 | $36.65 | $36.60 |
| Purchase #3 | $39.54 | 4.423% | $41.2889 | $41.29 | $41.30 | $41.30 |
| Purchase #4 | $194.92 | 5.837% | $206.2975 | $206.30 | $206.30 | $206.30 |
| Purchase #5 | $43.90 | 11.461% | $48.9314 | $48.93 | $48.95 | $48.90 |
| Purchase #6 | $139.83 | 8.661% | $151.9407 | $151.94 | $151.95 | $151.90 |
| Purchase #7 | $209.30 | 3.586% | $216.8055 | $216.81 | $216.80 | $216.80 |
| 7 purchase totals = | $891.16 | $954.5541 | $954.56 | $954.60 | $954.50 | |