| 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 | $64.25 | 10.110% | $70.7457 | $70.75 | $70.75 | $70.70 |
| Purchase #2 | $250.96 | 11.391% | $279.5469 | $279.55 | $279.55 | $279.50 |
| Purchase #3 | $210.41 | 10.513% | $232.5304 | $232.53 | $232.55 | $232.50 |
| Purchase #4 | $204.73 | 7.586% | $220.2608 | $220.26 | $220.25 | $220.30 |
| Purchase #5 | $70.69 | 4.472% | $73.8513 | $73.85 | $73.85 | $73.90 |
| Purchase #6 | $103.55 | 4.325% | $108.0285 | $108.03 | $108.05 | $108.00 |
| Purchase #7 | $19.64 | 6.392% | $20.8954 | $20.90 | $20.90 | $20.90 |
| 7 purchase totals = | $924.23 | $1,005.8590 | $1,005.87 | $1,005.90 | $1,005.80 | |