| 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 | $96.64 | 9.841% | $106.1503 | $106.15 | $106.15 | $106.20 |
| Purchase #2 | $225.73 | 9.310% | $246.7455 | $246.75 | $246.75 | $246.70 |
| Purchase #3 | $20.75 | 7.558% | $22.3183 | $22.32 | $22.30 | $22.30 |
| Purchase #4 | $33.57 | 7.515% | $36.0928 | $36.09 | $36.10 | $36.10 |
| Purchase #5 | $101.67 | 5.781% | $107.5475 | $107.55 | $107.55 | $107.50 |
| Purchase #6 | $107.37 | 10.742% | $118.9037 | $118.90 | $118.90 | $118.90 |
| Purchase #7 | $174.44 | 8.817% | $189.8204 | $189.82 | $189.80 | $189.80 |
| 7 purchase totals = | $760.17 | $827.5785 | $827.58 | $827.55 | $827.50 | |