| 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 | $216.51 | 8.558% | $235.0389 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $36.81 | 10.343% | $40.6173 | $40.62 | $40.60 | $40.60 |
| Purchase #3 | $148.98 | 10.446% | $164.5425 | $164.54 | $164.55 | $164.50 |
| Purchase #4 | $155.91 | 13.546% | $177.0296 | $177.03 | $177.05 | $177.00 |
| Purchase #5 | $80.88 | 4.774% | $84.7412 | $84.74 | $84.75 | $84.70 |
| Purchase #6 | $114.43 | 9.399% | $125.1853 | $125.19 | $125.20 | $125.20 |
| Purchase #7 | $82.66 | 3.833% | $85.8284 | $85.83 | $85.85 | $85.80 |
| 7 purchase totals = | $836.18 | $912.9832 | $912.99 | $913.05 | $912.80 | |