| 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 | $113.72 | 5.446% | $119.9132 | $119.91 | $119.90 | $119.90 |
| Purchase #2 | $55.75 | 9.572% | $61.0864 | $61.09 | $61.10 | $61.10 |
| Purchase #3 | $161.68 | 5.517% | $170.5999 | $170.60 | $170.60 | $170.60 |
| Purchase #4 | $37.73 | 9.493% | $41.3117 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $74.47 | 8.521% | $80.8156 | $80.82 | $80.80 | $80.80 |
| Purchase #6 | $54.71 | 13.281% | $61.976 | $61.98 | $62.00 | $62.00 |
| Purchase #7 | $48.45 | 7.406% | $52.0382 | $52.04 | $52.05 | $52.00 |
| 7 purchase totals = | $546.51 | $587.7410 | $587.75 | $587.75 | $587.70 | |