| 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 | $54.35 | 9.868% | $59.7133 | $59.71 | $59.70 | $59.70 |
| Purchase #2 | $220.55 | 8.870% | $240.1128 | $240.11 | $240.10 | $240.10 |
| Purchase #3 | $146.48 | 12.208% | $164.3623 | $164.36 | $164.35 | $164.40 |
| Purchase #4 | $231.39 | 9.273% | $252.8468 | $252.85 | $252.85 | $252.80 |
| Purchase #5 | $135.29 | 10.146% | $149.0165 | $149.02 | $149.00 | $149.00 |
| Purchase #6 | $99.86 | 8.488% | $108.3361 | $108.34 | $108.35 | $108.30 |
| Purchase #7 | $166.71 | 9.719% | $182.9125 | $182.91 | $182.90 | $182.90 |
| 7 purchase totals = | $1,054.63 | $1,157.3003 | $1,157.30 | $1,157.25 | $1,157.20 | |