| 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 | $36.66 | 9.209% | $40.036 | $40.04 | $40.05 | $40.00 |
| Purchase #2 | $51.94 | 5.759% | $54.9312 | $54.93 | $54.95 | $54.90 |
| Purchase #3 | $235.97 | 11.811% | $263.8404 | $263.84 | $263.85 | $263.80 |
| Purchase #4 | $203.44 | 10.783% | $225.3769 | $225.38 | $225.40 | $225.40 |
| Purchase #5 | $196.58 | 12.447% | $221.0483 | $221.05 | $221.05 | $221.00 |
| Purchase #6 | $188.77 | 6.302% | $200.6663 | $200.67 | $200.65 | $200.70 |
| Purchase #7 | $248.79 | 5.515% | $262.5108 | $262.51 | $262.50 | $262.50 |
| 7 purchase totals = | $1,162.15 | $1,268.4099 | $1,268.42 | $1,268.45 | $1,268.30 | |