| 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 | $64.40 | 3.330% | $66.5445 | $66.54 | $66.55 | $66.50 |
| Purchase #2 | $34.69 | 6.183% | $36.8349 | $36.83 | $36.85 | $36.80 |
| Purchase #3 | $196.63 | 5.599% | $207.6393 | $207.64 | $207.65 | $207.60 |
| Purchase #4 | $117.99 | 7.303% | $126.6068 | $126.61 | $126.60 | $126.60 |
| Purchase #5 | $217.57 | 3.120% | $224.3582 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $210.37 | 4.278% | $219.3696 | $219.37 | $219.35 | $219.40 |
| Purchase #7 | $188.57 | 7.562% | $202.8297 | $202.83 | $202.85 | $202.80 |
| 7 purchase totals = | $1,030.22 | $1,084.1830 | $1,084.18 | $1,084.20 | $1,084.10 | |