| 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 | $108.96 | 6.218% | $115.7351 | $115.74 | $115.75 | $115.70 |
| Purchase #2 | $145.50 | 9.857% | $159.8419 | $159.84 | $159.85 | $159.80 |
| Purchase #3 | $221.83 | 3.762% | $230.1752 | $230.18 | $230.20 | $230.20 |
| Purchase #4 | $35.36 | 11.148% | $39.3019 | $39.30 | $39.30 | $39.30 |
| Purchase #5 | $48.32 | 13.802% | $54.9891 | $54.99 | $55.00 | $55.00 |
| Purchase #6 | $158.48 | 4.233% | $165.1885 | $165.19 | $165.20 | $165.20 |
| Purchase #7 | $132.35 | 10.656% | $146.4532 | $146.45 | $146.45 | $146.50 |
| 7 purchase totals = | $850.80 | $911.6849 | $911.69 | $911.75 | $911.70 | |