| 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 | $92.28 | 6.629% | $98.3972 | $98.40 | $98.40 | $98.40 |
| Purchase #2 | $103.74 | 4.844% | $108.7652 | $108.77 | $108.75 | $108.80 |
| Purchase #3 | $159.63 | 7.704% | $171.9279 | $171.93 | $171.95 | $171.90 |
| Purchase #4 | $212.45 | 12.234% | $238.4411 | $238.44 | $238.45 | $238.40 |
| Purchase #5 | $141.75 | 6.761% | $151.3337 | $151.33 | $151.35 | $151.30 |
| Purchase #6 | $216.95 | 3.867% | $225.3395 | $225.34 | $225.35 | $225.30 |
| Purchase #7 | $117.54 | 3.312% | $121.4329 | $121.43 | $121.45 | $121.40 |
| 7 purchase totals = | $1,044.34 | $1,115.6375 | $1,115.64 | $1,115.70 | $1,115.50 | |