| 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 | $67.75 | 11.461% | $75.5148 | $75.51 | $75.50 | $75.50 |
| Purchase #2 | $183.29 | 11.742% | $204.8119 | $204.81 | $204.80 | $204.80 |
| Purchase #3 | $137.27 | 4.155% | $142.9736 | $142.97 | $142.95 | $143.00 |
| Purchase #4 | $175.52 | 9.209% | $191.6836 | $191.68 | $191.70 | $191.70 |
| Purchase #5 | $217.29 | 9.610% | $238.1716 | $238.17 | $238.15 | $238.20 |
| Purchase #6 | $218.42 | 9.218% | $238.554 | $238.55 | $238.55 | $238.60 |
| Purchase #7 | $166.81 | 8.834% | $181.546 | $181.55 | $181.55 | $181.50 |
| 7 purchase totals = | $1,166.35 | $1,273.2555 | $1,273.24 | $1,273.20 | $1,273.30 | |