| 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 | $46.56 | 11.115% | $51.7351 | $51.74 | $51.75 | $51.70 |
| Purchase #2 | $190.71 | 13.629% | $216.7019 | $216.70 | $216.70 | $216.70 |
| Purchase #3 | $195.72 | 9.540% | $214.3917 | $214.39 | $214.40 | $214.40 |
| Purchase #4 | $74.74 | 6.804% | $79.8253 | $79.83 | $79.85 | $79.80 |
| Purchase #5 | $169.78 | 3.694% | $176.0517 | $176.05 | $176.05 | $176.10 |
| Purchase #6 | $247.89 | 13.402% | $281.1122 | $281.11 | $281.10 | $281.10 |
| Purchase #7 | $152.44 | 5.790% | $161.2663 | $161.27 | $161.25 | $161.30 |
| 7 purchase totals = | $1,077.84 | $1,181.0842 | $1,181.09 | $1,181.10 | $1,181.10 | |