| 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 | $142.99 | 12.855% | $161.3714 | $161.37 | $161.35 | $161.40 |
| Purchase #2 | $73.87 | 13.137% | $83.5743 | $83.57 | $83.55 | $83.60 |
| Purchase #3 | $189.50 | 8.635% | $205.8633 | $205.86 | $205.85 | $205.90 |
| Purchase #4 | $168.70 | 12.463% | $189.7251 | $189.73 | $189.75 | $189.70 |
| Purchase #5 | $88.72 | 6.802% | $94.7547 | $94.75 | $94.75 | $94.80 |
| Purchase #6 | $147.54 | 7.137% | $158.0699 | $158.07 | $158.05 | $158.10 |
| Purchase #7 | $247.81 | 3.308% | $256.0076 | $256.01 | $256.00 | $256.00 |
| 7 purchase totals = | $1,059.13 | $1,149.3663 | $1,149.36 | $1,149.30 | $1,149.50 | |