| 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 | $123.84 | 5.471% | $130.6153 | $130.62 | $130.60 | $130.60 |
| Purchase #2 | $87.79 | 13.396% | $99.5503 | $99.55 | $99.55 | $99.60 |
| Purchase #3 | $80.25 | 9.263% | $87.6836 | $87.68 | $87.70 | $87.70 |
| Purchase #4 | $159.69 | 7.291% | $171.333 | $171.33 | $171.35 | $171.30 |
| Purchase #5 | $22.56 | 10.315% | $24.8871 | $24.89 | $24.90 | $24.90 |
| Purchase #6 | $140.30 | 13.336% | $159.0104 | $159.01 | $159.00 | $159.00 |
| Purchase #7 | $117.37 | 11.786% | $131.2032 | $131.20 | $131.20 | $131.20 |
| 7 purchase totals = | $731.80 | $804.2829 | $804.28 | $804.30 | $804.30 | |