| 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 | $235.53 | 12.832% | $265.7532 | $265.75 | $265.75 | $265.80 |
| Purchase #2 | $75.42 | 3.730% | $78.2332 | $78.23 | $78.25 | $78.20 |
| Purchase #3 | $201.40 | 9.490% | $220.5129 | $220.51 | $220.50 | $220.50 |
| Purchase #4 | $182.26 | 11.501% | $203.2217 | $203.22 | $203.20 | $203.20 |
| Purchase #5 | $96.45 | 12.190% | $108.2073 | $108.21 | $108.20 | $108.20 |
| Purchase #6 | $162.71 | 7.172% | $174.3796 | $174.38 | $174.40 | $174.40 |
| Purchase #7 | $182.95 | 12.317% | $205.484 | $205.48 | $205.50 | $205.50 |
| 7 purchase totals = | $1,136.72 | $1,255.7919 | $1,255.78 | $1,255.80 | $1,255.80 | |