| 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 | $186.46 | 9.857% | $204.8394 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $189.75 | 5.683% | $200.5335 | $200.53 | $200.55 | $200.50 |
| Purchase #3 | $122.99 | 13.579% | $139.6908 | $139.69 | $139.70 | $139.70 |
| Purchase #4 | $74.43 | 6.422% | $79.2099 | $79.21 | $79.20 | $79.20 |
| Purchase #5 | $245.89 | 6.604% | $262.1286 | $262.13 | $262.15 | $262.10 |
| Purchase #6 | $193.74 | 9.291% | $211.7404 | $211.74 | $211.75 | $211.70 |
| Purchase #7 | $246.45 | 3.733% | $255.65 | $255.65 | $255.65 | $255.70 |
| 7 purchase totals = | $1,259.71 | $1,353.7926 | $1,353.79 | $1,353.85 | $1,353.70 | |