| 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 | $87.81 | 8.403% | $95.1887 | $95.19 | $95.20 | $95.20 |
| Purchase #2 | $64.70 | 5.233% | $68.0858 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $22.73 | 13.111% | $25.7101 | $25.71 | $25.70 | $25.70 |
| Purchase #4 | $176.83 | 7.463% | $190.0268 | $190.03 | $190.05 | $190.00 |
| Purchase #5 | $214.75 | 11.464% | $239.3689 | $239.37 | $239.35 | $239.40 |
| Purchase #6 | $11.69 | 8.315% | $12.662 | $12.66 | $12.65 | $12.70 |
| Purchase #7 | $24.95 | 5.331% | $26.2801 | $26.28 | $26.30 | $26.30 |
| 7 purchase totals = | $603.46 | $657.3224 | $657.33 | $657.35 | $657.40 | |