| 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 | $49.46 | 11.313% | $55.0554 | $55.06 | $55.05 | $55.10 |
| Purchase #2 | $240.90 | 11.303% | $268.1289 | $268.13 | $268.15 | $268.10 |
| Purchase #3 | $144.63 | 10.326% | $159.5645 | $159.56 | $159.55 | $159.60 |
| Purchase #4 | $19.49 | 5.396% | $20.5417 | $20.54 | $20.55 | $20.50 |
| Purchase #5 | $31.69 | 9.349% | $34.6527 | $34.65 | $34.65 | $34.70 |
| Purchase #6 | $203.36 | 3.177% | $209.8207 | $209.82 | $209.80 | $209.80 |
| Purchase #7 | $197.50 | 5.115% | $207.6021 | $207.60 | $207.60 | $207.60 |
| 7 purchase totals = | $887.03 | $955.3660 | $955.36 | $955.35 | $955.40 | |