| 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 | $108.28 | 7.577% | $116.4844 | $116.48 | $116.50 | $116.50 |
| Purchase #2 | $222.47 | 4.138% | $231.6758 | $231.68 | $231.70 | $231.70 |
| Purchase #3 | $160.98 | 7.107% | $172.4208 | $172.42 | $172.40 | $172.40 |
| Purchase #4 | $204.26 | 13.616% | $232.072 | $232.07 | $232.05 | $232.10 |
| Purchase #5 | $32.62 | 6.861% | $34.8581 | $34.86 | $34.85 | $34.90 |
| Purchase #6 | $98.68 | 8.724% | $107.2888 | $107.29 | $107.30 | $107.30 |
| Purchase #7 | $52.47 | 9.831% | $57.6283 | $57.63 | $57.65 | $57.60 |
| 7 purchase totals = | $879.76 | $952.4282 | $952.43 | $952.45 | $952.50 | |