| 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 | $68.50 | 8.853% | $74.5643 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $147.76 | 13.125% | $167.1535 | $167.15 | $167.15 | $167.20 |
| Purchase #3 | $89.53 | 3.582% | $92.737 | $92.74 | $92.75 | $92.70 |
| Purchase #4 | $243.71 | 7.801% | $262.7218 | $262.72 | $262.70 | $262.70 |
| Purchase #5 | $178.74 | 12.139% | $200.4372 | $200.44 | $200.45 | $200.40 |
| Purchase #6 | $206.55 | 11.275% | $229.8385 | $229.84 | $229.85 | $229.80 |
| Purchase #7 | $142.89 | 12.283% | $160.4412 | $160.44 | $160.45 | $160.40 |
| 7 purchase totals = | $1,077.68 | $1,187.8935 | $1,187.89 | $1,187.90 | $1,187.80 | |