| 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 | $85.44 | 12.114% | $95.7902 | $95.79 | $95.80 | $95.80 |
| Purchase #2 | $135.32 | 6.265% | $143.7978 | $143.80 | $143.80 | $143.80 |
| Purchase #3 | $204.71 | 3.338% | $211.5432 | $211.54 | $211.55 | $211.50 |
| Purchase #4 | $102.33 | 13.193% | $115.8304 | $115.83 | $115.85 | $115.80 |
| Purchase #5 | $224.63 | 8.596% | $243.9392 | $243.94 | $243.95 | $243.90 |
| Purchase #6 | $218.48 | 11.585% | $243.7909 | $243.79 | $243.80 | $243.80 |
| Purchase #7 | $23.37 | 7.156% | $25.0424 | $25.04 | $25.05 | $25.00 |
| 7 purchase totals = | $994.28 | $1,079.7341 | $1,079.73 | $1,079.80 | $1,079.60 | |