| 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 | $40.93 | 13.517% | $46.4625 | $46.46 | $46.45 | $46.50 |
| Purchase #2 | $79.28 | 5.558% | $83.6864 | $83.69 | $83.70 | $83.70 |
| Purchase #3 | $64.32 | 11.771% | $71.8911 | $71.89 | $71.90 | $71.90 |
| Purchase #4 | $13.73 | 3.251% | $14.1764 | $14.18 | $14.20 | $14.20 |
| Purchase #5 | $246.28 | 5.427% | $259.6456 | $259.65 | $259.65 | $259.60 |
| Purchase #6 | $73.30 | 12.332% | $82.3394 | $82.34 | $82.35 | $82.30 |
| Purchase #7 | $242.96 | 3.695% | $251.9374 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $760.80 | $810.1388 | $810.15 | $810.20 | $810.10 | |