| 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 | $47.78 | 10.748% | $52.9154 | $52.92 | $52.90 | $52.90 |
| Purchase #2 | $112.94 | 12.166% | $126.6803 | $126.68 | $126.70 | $126.70 |
| Purchase #3 | $162.65 | 13.187% | $184.0987 | $184.10 | $184.10 | $184.10 |
| Purchase #4 | $178.97 | 12.483% | $201.3108 | $201.31 | $201.30 | $201.30 |
| Purchase #5 | $167.37 | 8.243% | $181.1663 | $181.17 | $181.15 | $181.20 |
| Purchase #6 | $211.35 | 13.599% | $240.0915 | $240.09 | $240.10 | $240.10 |
| Purchase #7 | $82.85 | 7.700% | $89.2295 | $89.23 | $89.25 | $89.20 |
| 7 purchase totals = | $963.91 | $1,075.4925 | $1,075.50 | $1,075.50 | $1,075.50 | |