| 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 | $32.29 | 7.819% | $34.8148 | $34.81 | $34.80 | $34.80 |
| Purchase #2 | $213.44 | 11.474% | $237.9301 | $237.93 | $237.95 | $237.90 |
| Purchase #3 | $12.28 | 8.698% | $13.3481 | $13.35 | $13.35 | $13.30 |
| Purchase #4 | $53.65 | 3.283% | $55.4113 | $55.41 | $55.40 | $55.40 |
| Purchase #5 | $142.61 | 7.124% | $152.7695 | $152.77 | $152.75 | $152.80 |
| Purchase #6 | $216.42 | 5.145% | $227.5548 | $227.55 | $227.55 | $227.60 |
| Purchase #7 | $42.32 | 3.825% | $43.9387 | $43.94 | $43.95 | $43.90 |
| 7 purchase totals = | $713.01 | $765.7673 | $765.76 | $765.75 | $765.70 | |