| 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 | $42.74 | 11.196% | $47.5252 | $47.53 | $47.55 | $47.50 |
| Purchase #2 | $242.35 | 11.302% | $269.7404 | $269.74 | $269.75 | $269.70 |
| Purchase #3 | $40.77 | 5.357% | $42.954 | $42.95 | $42.95 | $43.00 |
| Purchase #4 | $121.50 | 4.763% | $127.287 | $127.29 | $127.30 | $127.30 |
| Purchase #5 | $15.66 | 5.849% | $16.576 | $16.58 | $16.60 | $16.60 |
| Purchase #6 | $42.34 | 3.554% | $43.8448 | $43.84 | $43.85 | $43.80 |
| Purchase #7 | $187.48 | 7.424% | $201.3985 | $201.40 | $201.40 | $201.40 |
| 7 purchase totals = | $692.84 | $749.3259 | $749.33 | $749.40 | $749.30 | |