| 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 | $50.99 | 9.564% | $55.8667 | $55.87 | $55.85 | $55.90 |
| Purchase #2 | $211.89 | 12.807% | $239.0268 | $239.03 | $239.05 | $239.00 |
| Purchase #3 | $69.82 | 3.621% | $72.3482 | $72.35 | $72.35 | $72.30 |
| Purchase #4 | $235.29 | 13.733% | $267.6024 | $267.60 | $267.60 | $267.60 |
| Purchase #5 | $153.37 | 5.719% | $162.1412 | $162.14 | $162.15 | $162.10 |
| Purchase #6 | $94.59 | 7.224% | $101.4232 | $101.42 | $101.40 | $101.40 |
| Purchase #7 | $140.44 | 12.533% | $158.0413 | $158.04 | $158.05 | $158.00 |
| 7 purchase totals = | $956.39 | $1,056.4498 | $1,056.45 | $1,056.45 | $1,056.30 | |