| 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 | $26.96 | 9.538% | $29.5314 | $29.53 | $29.55 | $29.50 |
| Purchase #2 | $190.71 | 7.774% | $205.5358 | $205.54 | $205.55 | $205.50 |
| Purchase #3 | $215.43 | 7.169% | $230.8742 | $230.87 | $230.85 | $230.90 |
| Purchase #4 | $48.50 | 10.585% | $53.6337 | $53.63 | $53.65 | $53.60 |
| Purchase #5 | $209.48 | 12.365% | $235.3822 | $235.38 | $235.40 | $235.40 |
| Purchase #6 | $158.52 | 12.755% | $178.7392 | $178.74 | $178.75 | $178.70 |
| Purchase #7 | $171.44 | 4.160% | $178.5719 | $178.57 | $178.55 | $178.60 |
| 7 purchase totals = | $1,021.04 | $1,112.2684 | $1,112.26 | $1,112.30 | $1,112.20 | |