| 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 | $36.52 | 10.794% | $40.462 | $40.46 | $40.45 | $40.50 |
| Purchase #2 | $249.87 | 3.833% | $259.4475 | $259.45 | $259.45 | $259.40 |
| Purchase #3 | $219.38 | 5.696% | $231.8759 | $231.88 | $231.90 | $231.90 |
| Purchase #4 | $90.57 | 5.551% | $95.5975 | $95.60 | $95.60 | $95.60 |
| Purchase #5 | $37.36 | 11.452% | $41.6385 | $41.64 | $41.65 | $41.60 |
| Purchase #6 | $75.63 | 11.431% | $84.2753 | $84.28 | $84.30 | $84.30 |
| Purchase #7 | $123.75 | 9.320% | $135.2835 | $135.28 | $135.30 | $135.30 |
| 7 purchase totals = | $833.08 | $888.5802 | $888.59 | $888.65 | $888.60 | |