| 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 | $64.63 | 4.228% | $67.3626 | $67.36 | $67.35 | $67.40 |
| Purchase #2 | $70.76 | 7.642% | $76.1675 | $76.17 | $76.15 | $76.20 |
| Purchase #3 | $14.59 | 12.260% | $16.3787 | $16.38 | $16.40 | $16.40 |
| Purchase #4 | $154.80 | 6.166% | $164.345 | $164.35 | $164.35 | $164.30 |
| Purchase #5 | $187.40 | 12.177% | $210.2197 | $210.22 | $210.20 | $210.20 |
| Purchase #6 | $187.33 | 3.250% | $193.4182 | $193.42 | $193.40 | $193.40 |
| Purchase #7 | $39.81 | 6.587% | $42.4323 | $42.43 | $42.45 | $42.40 |
| 7 purchase totals = | $719.32 | $770.3240 | $770.33 | $770.30 | $770.30 | |