| 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 | $21.27 | 8.179% | $23.0097 | $23.01 | $23.00 | $23.00 |
| Purchase #2 | $121.40 | 3.683% | $125.8712 | $125.87 | $125.85 | $125.90 |
| Purchase #3 | $161.80 | 9.151% | $176.6063 | $176.61 | $176.60 | $176.60 |
| Purchase #4 | $109.94 | 8.472% | $119.2541 | $119.25 | $119.25 | $119.30 |
| Purchase #5 | $245.89 | 9.697% | $269.734 | $269.73 | $269.75 | $269.70 |
| Purchase #6 | $114.69 | 9.296% | $125.3516 | $125.35 | $125.35 | $125.40 |
| Purchase #7 | $185.91 | 7.579% | $200.0001 | $200.00 | $200.00 | $200.00 |
| 7 purchase totals = | $960.90 | $1,039.8270 | $1,039.82 | $1,039.80 | $1,039.90 | |