| 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 | $85.71 | 5.842% | $90.7172 | $90.72 | $90.70 | $90.70 |
| Purchase #2 | $186.65 | 4.727% | $195.4729 | $195.47 | $195.45 | $195.50 |
| Purchase #3 | $201.47 | 9.269% | $220.1443 | $220.14 | $220.15 | $220.10 |
| Purchase #4 | $22.99 | 12.282% | $25.8136 | $25.81 | $25.80 | $25.80 |
| Purchase #5 | $76.82 | 4.492% | $80.2708 | $80.27 | $80.25 | $80.30 |
| Purchase #6 | $127.49 | 4.402% | $133.1021 | $133.10 | $133.10 | $133.10 |
| Purchase #7 | $37.33 | 11.347% | $41.5658 | $41.57 | $41.55 | $41.60 |
| 7 purchase totals = | $738.46 | $787.0867 | $787.08 | $787.00 | $787.10 | |