| 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 | $33.53 | 3.696% | $34.7693 | $34.77 | $34.75 | $34.80 |
| Purchase #2 | $226.46 | 12.555% | $254.8921 | $254.89 | $254.90 | $254.90 |
| Purchase #3 | $164.35 | 11.139% | $182.6569 | $182.66 | $182.65 | $182.70 |
| Purchase #4 | $124.86 | 3.179% | $128.8293 | $128.83 | $128.85 | $128.80 |
| Purchase #5 | $173.87 | 6.281% | $184.7908 | $184.79 | $184.80 | $184.80 |
| Purchase #6 | $219.93 | 3.842% | $228.3797 | $228.38 | $228.40 | $228.40 |
| Purchase #7 | $20.72 | 4.604% | $21.6739 | $21.67 | $21.65 | $21.70 |
| 7 purchase totals = | $963.72 | $1,035.9920 | $1,035.99 | $1,036.00 | $1,036.10 | |