| 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 | $105.94 | 7.129% | $113.4925 | $113.49 | $113.50 | $113.50 |
| Purchase #2 | $66.93 | 3.582% | $69.3274 | $69.33 | $69.35 | $69.30 |
| Purchase #3 | $30.84 | 12.232% | $34.6123 | $34.61 | $34.60 | $34.60 |
| Purchase #4 | $81.28 | 8.607% | $88.2758 | $88.28 | $88.30 | $88.30 |
| Purchase #5 | $5.84 | 8.166% | $6.3169 | $6.32 | $6.30 | $6.30 |
| Purchase #6 | $203.59 | 4.654% | $213.0651 | $213.07 | $213.05 | $213.10 |
| Purchase #7 | $73.78 | 7.469% | $79.2906 | $79.29 | $79.30 | $79.30 |
| 7 purchase totals = | $568.20 | $604.3806 | $604.39 | $604.40 | $604.40 | |