| 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 | $81.70 | 3.688% | $84.7131 | $84.71 | $84.70 | $84.70 |
| Purchase #2 | $94.80 | 11.151% | $105.3711 | $105.37 | $105.35 | $105.40 |
| Purchase #3 | $205.48 | 7.226% | $220.328 | $220.33 | $220.35 | $220.30 |
| Purchase #4 | $250.73 | 8.141% | $271.1419 | $271.14 | $271.15 | $271.10 |
| Purchase #5 | $106.83 | 7.430% | $114.7675 | $114.77 | $114.75 | $114.80 |
| Purchase #6 | $161.62 | 11.512% | $180.2257 | $180.23 | $180.25 | $180.20 |
| Purchase #7 | $178.53 | 8.831% | $194.296 | $194.30 | $194.30 | $194.30 |
| 7 purchase totals = | $1,079.69 | $1,170.8433 | $1,170.85 | $1,170.85 | $1,170.80 | |