| 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 | $12.46 | 4.506% | $13.0214 | $13.02 | $13.00 | $13.00 |
| Purchase #2 | $245.42 | 12.322% | $275.6607 | $275.66 | $275.65 | $275.70 |
| Purchase #3 | $90.76 | 4.777% | $95.0956 | $95.10 | $95.10 | $95.10 |
| Purchase #4 | $116.78 | 10.501% | $129.0431 | $129.04 | $129.05 | $129.00 |
| Purchase #5 | $5.29 | 7.147% | $5.6681 | $5.67 | $5.65 | $5.70 |
| Purchase #6 | $246.63 | 9.780% | $270.7504 | $270.75 | $270.75 | $270.80 |
| Purchase #7 | $214.42 | 4.779% | $224.6671 | $224.67 | $224.65 | $224.70 |
| 7 purchase totals = | $931.76 | $1,013.9064 | $1,013.91 | $1,013.85 | $1,014.00 | |