| 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 | $150.74 | 5.243% | $158.6433 | $158.64 | $158.65 | $158.60 |
| Purchase #2 | $187.96 | 11.654% | $209.8649 | $209.86 | $209.85 | $209.90 |
| Purchase #3 | $13.67 | 12.726% | $15.4096 | $15.41 | $15.40 | $15.40 |
| Purchase #4 | $149.27 | 9.618% | $163.6268 | $163.63 | $163.65 | $163.60 |
| Purchase #5 | $113.84 | 3.723% | $118.0783 | $118.08 | $118.10 | $118.10 |
| Purchase #6 | $146.67 | 7.690% | $157.9489 | $157.95 | $157.95 | $157.90 |
| Purchase #7 | $185.94 | 6.584% | $198.1823 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $948.09 | $1,021.7541 | $1,021.75 | $1,021.80 | $1,021.70 | |