| 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 | $49.88 | 5.706% | $52.7262 | $52.73 | $52.75 | $52.70 |
| Purchase #2 | $133.71 | 5.610% | $141.2111 | $141.21 | $141.20 | $141.20 |
| Purchase #3 | $145.53 | 3.721% | $150.9452 | $150.95 | $150.95 | $150.90 |
| Purchase #4 | $206.80 | 4.667% | $216.4514 | $216.45 | $216.45 | $216.50 |
| Purchase #5 | $200.89 | 13.512% | $228.0343 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $112.64 | 5.574% | $118.9186 | $118.92 | $118.90 | $118.90 |
| Purchase #7 | $208.93 | 11.370% | $232.6853 | $232.69 | $232.70 | $232.70 |
| 7 purchase totals = | $1,058.38 | $1,140.9721 | $1,140.98 | $1,141.00 | $1,140.90 | |