| 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 | $153.80 | 3.328% | $158.9185 | $158.92 | $158.90 | $158.90 |
| Purchase #2 | $25.34 | 7.346% | $27.2015 | $27.20 | $27.20 | $27.20 |
| Purchase #3 | $54.76 | 5.111% | $57.5588 | $57.56 | $57.55 | $57.60 |
| Purchase #4 | $217.63 | 10.155% | $239.7303 | $239.73 | $239.75 | $239.70 |
| Purchase #5 | $8.81 | 6.155% | $9.3523 | $9.35 | $9.35 | $9.40 |
| Purchase #6 | $33.86 | 8.642% | $36.7862 | $36.79 | $36.80 | $36.80 |
| Purchase #7 | $208.94 | 7.842% | $225.3251 | $225.33 | $225.35 | $225.30 |
| 7 purchase totals = | $703.14 | $754.8727 | $754.88 | $754.90 | $754.90 | |