| 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 | $30.57 | 11.134% | $33.9737 | $33.97 | $33.95 | $34.00 |
| Purchase #2 | $151.59 | 11.286% | $168.6984 | $168.70 | $168.70 | $168.70 |
| Purchase #3 | $235.34 | 13.346% | $266.7485 | $266.75 | $266.75 | $266.70 |
| Purchase #4 | $164.48 | 9.427% | $179.9855 | $179.99 | $180.00 | $180.00 |
| Purchase #5 | $33.98 | 12.221% | $38.1327 | $38.13 | $38.15 | $38.10 |
| Purchase #6 | $220.43 | 9.406% | $241.1636 | $241.16 | $241.15 | $241.20 |
| Purchase #7 | $171.73 | 9.530% | $188.0959 | $188.10 | $188.10 | $188.10 |
| 7 purchase totals = | $1,008.12 | $1,116.7983 | $1,116.80 | $1,116.80 | $1,116.80 | |