| 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 | $114.86 | 7.512% | $123.4883 | $123.49 | $123.50 | $123.50 |
| Purchase #2 | $219.48 | 3.740% | $227.6886 | $227.69 | $227.70 | $227.70 |
| Purchase #3 | $113.93 | 5.325% | $119.9968 | $120.00 | $120.00 | $120.00 |
| Purchase #4 | $85.78 | 7.571% | $92.2744 | $92.27 | $92.25 | $92.30 |
| Purchase #5 | $207.62 | 8.823% | $225.9383 | $225.94 | $225.95 | $225.90 |
| Purchase #6 | $5.36 | 4.480% | $5.6001 | $5.60 | $5.60 | $5.60 |
| Purchase #7 | $150.77 | 13.140% | $170.5812 | $170.58 | $170.60 | $170.60 |
| 7 purchase totals = | $897.80 | $965.5677 | $965.57 | $965.60 | $965.60 | |