| 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 | $86.66 | 6.262% | $92.0866 | $92.09 | $92.10 | $92.10 |
| Purchase #2 | $130.93 | 11.352% | $145.7932 | $145.79 | $145.80 | $145.80 |
| Purchase #3 | $110.88 | 3.114% | $114.3328 | $114.33 | $114.35 | $114.30 |
| Purchase #4 | $204.94 | 6.670% | $218.6095 | $218.61 | $218.60 | $218.60 |
| Purchase #5 | $121.27 | 9.233% | $132.4669 | $132.47 | $132.45 | $132.50 |
| Purchase #6 | $211.91 | 8.646% | $230.2317 | $230.23 | $230.25 | $230.20 |
| Purchase #7 | $20.67 | 10.556% | $22.8519 | $22.85 | $22.85 | $22.90 |
| 7 purchase totals = | $887.26 | $956.3726 | $956.37 | $956.40 | $956.40 | |