| 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 | $137.62 | 11.496% | $153.4408 | $153.44 | $153.45 | $153.40 |
| Purchase #2 | $103.32 | 11.246% | $114.9394 | $114.94 | $114.95 | $114.90 |
| Purchase #3 | $225.80 | 7.856% | $243.5388 | $243.54 | $243.55 | $243.50 |
| Purchase #4 | $97.80 | 8.637% | $106.247 | $106.25 | $106.25 | $106.20 |
| Purchase #5 | $67.92 | 3.522% | $70.3121 | $70.31 | $70.30 | $70.30 |
| Purchase #6 | $50.62 | 11.774% | $56.58 | $56.58 | $56.60 | $56.60 |
| Purchase #7 | $31.83 | 13.529% | $36.1363 | $36.14 | $36.15 | $36.10 |
| 7 purchase totals = | $714.91 | $781.1944 | $781.20 | $781.25 | $781.00 | |