| 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 | $76.74 | 4.549% | $80.2309 | $80.23 | $80.25 | $80.20 |
| Purchase #2 | $48.46 | 10.626% | $53.6094 | $53.61 | $53.60 | $53.60 |
| Purchase #3 | $203.94 | 11.146% | $226.6712 | $226.67 | $226.65 | $226.70 |
| Purchase #4 | $223.42 | 3.689% | $231.662 | $231.66 | $231.65 | $231.70 |
| Purchase #5 | $42.54 | 13.641% | $48.3429 | $48.34 | $48.35 | $48.30 |
| Purchase #6 | $54.66 | 6.333% | $58.1216 | $58.12 | $58.10 | $58.10 |
| Purchase #7 | $170.42 | 4.842% | $178.6717 | $178.67 | $178.65 | $178.70 |
| 7 purchase totals = | $820.18 | $877.3097 | $877.30 | $877.25 | $877.30 | |