| 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 | $13.48 | 9.290% | $14.7323 | $14.73 | $14.75 | $14.70 |
| Purchase #2 | $145.27 | 8.823% | $158.0872 | $158.09 | $158.10 | $158.10 |
| Purchase #3 | $195.66 | 11.569% | $218.2959 | $218.30 | $218.30 | $218.30 |
| Purchase #4 | $235.80 | 9.215% | $257.529 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $39.66 | 10.728% | $43.9147 | $43.91 | $43.90 | $43.90 |
| Purchase #6 | $227.91 | 7.647% | $245.3383 | $245.34 | $245.35 | $245.30 |
| Purchase #7 | $69.83 | 9.473% | $76.445 | $76.45 | $76.45 | $76.40 |
| 7 purchase totals = | $927.61 | $1,014.3424 | $1,014.35 | $1,014.40 | $1,014.20 | |