| 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 | $27.73 | 6.531% | $29.541 | $29.54 | $29.55 | $29.50 |
| Purchase #2 | $206.65 | 5.312% | $217.6272 | $217.63 | $217.65 | $217.60 |
| Purchase #3 | $167.61 | 5.172% | $176.2788 | $176.28 | $176.30 | $176.30 |
| Purchase #4 | $68.47 | 10.786% | $75.8552 | $75.86 | $75.85 | $75.90 |
| Purchase #5 | $228.31 | 13.683% | $259.5497 | $259.55 | $259.55 | $259.50 |
| Purchase #6 | $212.91 | 6.642% | $227.0515 | $227.05 | $227.05 | $227.10 |
| Purchase #7 | $123.91 | 3.565% | $128.3274 | $128.33 | $128.35 | $128.30 |
| 7 purchase totals = | $1,035.59 | $1,114.2308 | $1,114.24 | $1,114.30 | $1,114.20 | |