| 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 | $161.48 | 10.702% | $178.7616 | $178.76 | $178.75 | $178.80 |
| Purchase #2 | $55.64 | 4.805% | $58.3135 | $58.31 | $58.30 | $58.30 |
| Purchase #3 | $10.48 | 6.771% | $11.1896 | $11.19 | $11.20 | $11.20 |
| Purchase #4 | $44.73 | 13.852% | $50.926 | $50.93 | $50.95 | $50.90 |
| Purchase #5 | $242.92 | 11.497% | $270.8485 | $270.85 | $270.85 | $270.80 |
| Purchase #6 | $215.68 | 13.656% | $245.1333 | $245.13 | $245.15 | $245.10 |
| Purchase #7 | $112.93 | 13.484% | $128.1575 | $128.16 | $128.15 | $128.20 |
| 7 purchase totals = | $843.86 | $943.3300 | $943.33 | $943.35 | $943.30 | |