| 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 | $21.57 | 11.457% | $24.0413 | $24.04 | $24.05 | $24.00 |
| Purchase #2 | $106.82 | 6.783% | $114.0656 | $114.07 | $114.05 | $114.10 |
| Purchase #3 | $70.65 | 3.805% | $73.3382 | $73.34 | $73.35 | $73.30 |
| Purchase #4 | $92.43 | 7.779% | $99.6201 | $99.62 | $99.60 | $99.60 |
| Purchase #5 | $205.47 | 5.166% | $216.0846 | $216.08 | $216.10 | $216.10 |
| Purchase #6 | $174.79 | 5.649% | $184.6639 | $184.66 | $184.65 | $184.70 |
| Purchase #7 | $99.95 | 6.683% | $106.6297 | $106.63 | $106.65 | $106.60 |
| 7 purchase totals = | $771.68 | $818.4434 | $818.44 | $818.45 | $818.40 | |