| 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 | $67.29 | 8.158% | $72.7795 | $72.78 | $72.80 | $72.80 |
| Purchase #2 | $171.55 | 13.258% | $194.2941 | $194.29 | $194.30 | $194.30 |
| Purchase #3 | $153.51 | 3.136% | $158.3241 | $158.32 | $158.30 | $158.30 |
| Purchase #4 | $184.46 | 10.191% | $203.2583 | $203.26 | $203.25 | $203.30 |
| Purchase #5 | $183.32 | 3.198% | $189.1826 | $189.18 | $189.20 | $189.20 |
| Purchase #6 | $68.74 | 7.426% | $73.8446 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $234.76 | 3.550% | $243.094 | $243.09 | $243.10 | $243.10 |
| 7 purchase totals = | $1,063.63 | $1,134.7772 | $1,134.76 | $1,134.80 | $1,134.80 | |