| 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 | $84.76 | 3.343% | $87.5935 | $87.59 | $87.60 | $87.60 |
| Purchase #2 | $132.58 | 6.146% | $140.7284 | $140.73 | $140.75 | $140.70 |
| Purchase #3 | $76.61 | 11.601% | $85.4975 | $85.50 | $85.50 | $85.50 |
| Purchase #4 | $243.78 | 12.262% | $273.6723 | $273.67 | $273.65 | $273.70 |
| Purchase #5 | $120.33 | 3.868% | $124.9844 | $124.98 | $125.00 | $125.00 |
| Purchase #6 | $213.54 | 11.865% | $238.8765 | $238.88 | $238.90 | $238.90 |
| Purchase #7 | $155.75 | 4.496% | $162.7525 | $162.75 | $162.75 | $162.80 |
| 7 purchase totals = | $1,027.35 | $1,114.1051 | $1,114.10 | $1,114.15 | $1,114.20 | |