| 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 | $146.92 | 11.653% | $164.0406 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $5.85 | 13.109% | $6.6169 | $6.62 | $6.60 | $6.60 |
| Purchase #3 | $136.36 | 3.157% | $140.6649 | $140.66 | $140.65 | $140.70 |
| Purchase #4 | $121.90 | 8.298% | $132.0153 | $132.02 | $132.00 | $132.00 |
| Purchase #5 | $98.94 | 13.654% | $112.4493 | $112.45 | $112.45 | $112.40 |
| Purchase #6 | $75.87 | 7.464% | $81.5329 | $81.53 | $81.55 | $81.50 |
| Purchase #7 | $108.85 | 10.223% | $119.9777 | $119.98 | $120.00 | $120.00 |
| 7 purchase totals = | $694.69 | $757.2976 | $757.30 | $757.30 | $757.20 | |