| 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 | $70.50 | 3.283% | $72.8145 | $72.81 | $72.80 | $72.80 |
| Purchase #2 | $215.69 | 13.421% | $244.6378 | $244.64 | $244.65 | $244.60 |
| Purchase #3 | $170.81 | 5.662% | $180.4813 | $180.48 | $180.50 | $180.50 |
| Purchase #4 | $211.93 | 7.214% | $227.2186 | $227.22 | $227.20 | $227.20 |
| Purchase #5 | $72.48 | 4.460% | $75.7126 | $75.71 | $75.70 | $75.70 |
| Purchase #6 | $176.52 | 3.829% | $183.279 | $183.28 | $183.30 | $183.30 |
| Purchase #7 | $209.77 | 4.648% | $219.5201 | $219.52 | $219.50 | $219.50 |
| 7 purchase totals = | $1,127.70 | $1,203.6639 | $1,203.66 | $1,203.65 | $1,203.60 | |