| 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 | $77.63 | 10.227% | $85.5692 | $85.57 | $85.55 | $85.60 |
| Purchase #2 | $118.83 | 8.173% | $128.542 | $128.54 | $128.55 | $128.50 |
| Purchase #3 | $47.26 | 13.388% | $53.5872 | $53.59 | $53.60 | $53.60 |
| Purchase #4 | $8.33 | 12.514% | $9.3724 | $9.37 | $9.35 | $9.40 |
| Purchase #5 | $54.35 | 12.274% | $61.0209 | $61.02 | $61.00 | $61.00 |
| Purchase #6 | $211.80 | 10.535% | $234.1131 | $234.11 | $234.10 | $234.10 |
| Purchase #7 | $80.58 | 8.569% | $87.4849 | $87.48 | $87.50 | $87.50 |
| 7 purchase totals = | $598.78 | $659.6897 | $659.68 | $659.65 | $659.70 | |