| 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 | $32.96 | 8.354% | $35.7135 | $35.71 | $35.70 | $35.70 |
| Purchase #2 | $205.47 | 11.412% | $228.9182 | $228.92 | $228.90 | $228.90 |
| Purchase #3 | $189.73 | 6.612% | $202.2749 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $199.43 | 13.637% | $226.6263 | $226.63 | $226.65 | $226.60 |
| Purchase #5 | $196.65 | 3.441% | $203.4167 | $203.42 | $203.40 | $203.40 |
| Purchase #6 | $116.48 | 10.279% | $128.453 | $128.45 | $128.45 | $128.50 |
| Purchase #7 | $32.89 | 4.714% | $34.4404 | $34.44 | $34.45 | $34.40 |
| 7 purchase totals = | $973.61 | $1,059.8430 | $1,059.84 | $1,059.80 | $1,059.80 | |