| 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 | $80.43 | 3.550% | $83.2853 | $83.29 | $83.30 | $83.30 |
| Purchase #2 | $166.36 | 11.560% | $185.5912 | $185.59 | $185.60 | $185.60 |
| Purchase #3 | $157.62 | 10.137% | $173.5979 | $173.60 | $173.60 | $173.60 |
| Purchase #4 | $26.40 | 3.349% | $27.2841 | $27.28 | $27.30 | $27.30 |
| Purchase #5 | $207.68 | 8.182% | $224.6724 | $224.67 | $224.65 | $224.70 |
| Purchase #6 | $207.92 | 8.834% | $226.2877 | $226.29 | $226.30 | $226.30 |
| Purchase #7 | $120.36 | 3.570% | $124.6569 | $124.66 | $124.65 | $124.70 |
| 7 purchase totals = | $966.77 | $1,045.3755 | $1,045.38 | $1,045.40 | $1,045.50 | |