| 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 | $160.51 | 5.567% | $169.4456 | $169.45 | $169.45 | $169.40 |
| Purchase #2 | $65.92 | 11.397% | $73.4329 | $73.43 | $73.45 | $73.40 |
| Purchase #3 | $19.31 | 4.429% | $20.1652 | $20.17 | $20.15 | $20.20 |
| Purchase #4 | $13.45 | 3.692% | $13.9466 | $13.95 | $13.95 | $13.90 |
| Purchase #5 | $82.63 | 10.492% | $91.2995 | $91.30 | $91.30 | $91.30 |
| Purchase #6 | $123.36 | 6.190% | $130.996 | $131.00 | $131.00 | $131.00 |
| Purchase #7 | $196.30 | 9.343% | $214.6403 | $214.64 | $214.65 | $214.60 |
| 7 purchase totals = | $661.48 | $713.9261 | $713.94 | $713.95 | $713.80 | |