| 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 | $144.34 | 9.138% | $157.5298 | $157.53 | $157.55 | $157.50 |
| Purchase #2 | $83.85 | 10.275% | $92.4656 | $92.47 | $92.45 | $92.50 |
| Purchase #3 | $168.31 | 8.326% | $182.3235 | $182.32 | $182.30 | $182.30 |
| Purchase #4 | $233.40 | 7.708% | $251.3905 | $251.39 | $251.40 | $251.40 |
| Purchase #5 | $158.49 | 8.768% | $172.3864 | $172.39 | $172.40 | $172.40 |
| Purchase #6 | $26.55 | 9.199% | $28.9923 | $28.99 | $29.00 | $29.00 |
| Purchase #7 | $149.54 | 10.780% | $165.6604 | $165.66 | $165.65 | $165.70 |
| 7 purchase totals = | $964.48 | $1,050.7485 | $1,050.75 | $1,050.75 | $1,050.80 | |