| 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 | $94.64 | 13.429% | $107.3492 | $107.35 | $107.35 | $107.30 |
| Purchase #2 | $192.50 | 8.382% | $208.6354 | $208.64 | $208.65 | $208.60 |
| Purchase #3 | $12.87 | 11.550% | $14.3565 | $14.36 | $14.35 | $14.40 |
| Purchase #4 | $114.74 | 8.204% | $124.1533 | $124.15 | $124.15 | $124.20 |
| Purchase #5 | $32.91 | 12.307% | $36.9602 | $36.96 | $36.95 | $37.00 |
| Purchase #6 | $146.32 | 9.707% | $160.5233 | $160.52 | $160.50 | $160.50 |
| Purchase #7 | $91.92 | 13.809% | $104.6132 | $104.61 | $104.60 | $104.60 |
| 7 purchase totals = | $685.90 | $756.5911 | $756.59 | $756.55 | $756.60 | |