| 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 | $75.74 | 5.159% | $79.6474 | $79.65 | $79.65 | $79.60 |
| Purchase #2 | $112.57 | 13.251% | $127.4867 | $127.49 | $127.50 | $127.50 |
| Purchase #3 | $155.70 | 5.780% | $164.6995 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $191.50 | 5.523% | $202.0765 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $11.49 | 10.371% | $12.6816 | $12.68 | $12.70 | $12.70 |
| Purchase #6 | $162.64 | 4.723% | $170.3215 | $170.32 | $170.30 | $170.30 |
| Purchase #7 | $231.50 | 5.220% | $243.5843 | $243.58 | $243.60 | $243.60 |
| 7 purchase totals = | $941.14 | $1,000.4975 | $1,000.50 | $1,000.55 | $1,000.50 | |