| 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 | $58.27 | 5.286% | $61.3502 | $61.35 | $61.35 | $61.40 |
| Purchase #2 | $125.86 | 12.190% | $141.2023 | $141.20 | $141.20 | $141.20 |
| Purchase #3 | $113.25 | 7.722% | $121.9952 | $122.00 | $122.00 | $122.00 |
| Purchase #4 | $13.80 | 5.578% | $14.5698 | $14.57 | $14.55 | $14.60 |
| Purchase #5 | $66.97 | 10.295% | $73.8646 | $73.86 | $73.85 | $73.90 |
| Purchase #6 | $68.64 | 3.746% | $71.2113 | $71.21 | $71.20 | $71.20 |
| Purchase #7 | $168.64 | 6.830% | $180.1581 | $180.16 | $180.15 | $180.20 |
| 7 purchase totals = | $615.43 | $664.3515 | $664.35 | $664.30 | $664.50 | |