| 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 | $99.65 | 7.134% | $106.759 | $106.76 | $106.75 | $106.80 |
| Purchase #2 | $94.43 | 4.198% | $98.3942 | $98.39 | $98.40 | $98.40 |
| Purchase #3 | $163.29 | 7.246% | $175.122 | $175.12 | $175.10 | $175.10 |
| Purchase #4 | $204.41 | 3.249% | $211.0513 | $211.05 | $211.05 | $211.10 |
| Purchase #5 | $100.26 | 10.566% | $110.8535 | $110.85 | $110.85 | $110.90 |
| Purchase #6 | $175.42 | 12.124% | $196.6879 | $196.69 | $196.70 | $196.70 |
| Purchase #7 | $152.97 | 6.809% | $163.3857 | $163.39 | $163.40 | $163.40 |
| 7 purchase totals = | $990.43 | $1,062.2536 | $1,062.25 | $1,062.25 | $1,062.40 | |