| 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 | $39.66 | 10.470% | $43.8124 | $43.81 | $43.80 | $43.80 |
| Purchase #2 | $74.29 | 10.467% | $82.0659 | $82.07 | $82.05 | $82.10 |
| Purchase #3 | $230.38 | 5.418% | $242.862 | $242.86 | $242.85 | $242.90 |
| Purchase #4 | $218.55 | 13.179% | $247.3527 | $247.35 | $247.35 | $247.40 |
| Purchase #5 | $57.30 | 5.398% | $60.3931 | $60.39 | $60.40 | $60.40 |
| Purchase #6 | $182.92 | 3.604% | $189.5124 | $189.51 | $189.50 | $189.50 |
| Purchase #7 | $138.87 | 4.560% | $145.2025 | $145.20 | $145.20 | $145.20 |
| 7 purchase totals = | $941.97 | $1,011.2010 | $1,011.19 | $1,011.15 | $1,011.30 | |