| 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 | $59.35 | 7.155% | $63.5965 | $63.60 | $63.60 | $63.60 |
| Purchase #2 | $146.45 | 8.477% | $158.8646 | $158.86 | $158.85 | $158.90 |
| Purchase #3 | $238.33 | 8.137% | $257.7229 | $257.72 | $257.70 | $257.70 |
| Purchase #4 | $221.84 | 9.425% | $242.7484 | $242.75 | $242.75 | $242.70 |
| Purchase #5 | $214.70 | 7.495% | $230.7918 | $230.79 | $230.80 | $230.80 |
| Purchase #6 | $7.84 | 4.403% | $8.1852 | $8.19 | $8.20 | $8.20 |
| Purchase #7 | $56.62 | 4.114% | $58.9493 | $58.95 | $58.95 | $58.90 |
| 7 purchase totals = | $945.13 | $1,020.8587 | $1,020.86 | $1,020.85 | $1,020.80 | |