| 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 | $181.39 | 9.114% | $197.9219 | $197.92 | $197.90 | $197.90 |
| Purchase #2 | $11.85 | 6.752% | $12.6501 | $12.65 | $12.65 | $12.70 |
| Purchase #3 | $83.67 | 13.752% | $95.1763 | $95.18 | $95.20 | $95.20 |
| Purchase #4 | $80.53 | 13.109% | $91.0867 | $91.09 | $91.10 | $91.10 |
| Purchase #5 | $68.40 | 9.166% | $74.6695 | $74.67 | $74.65 | $74.70 |
| Purchase #6 | $8.25 | 12.337% | $9.2678 | $9.27 | $9.25 | $9.30 |
| Purchase #7 | $244.29 | 11.841% | $273.2164 | $273.22 | $273.20 | $273.20 |
| 7 purchase totals = | $678.38 | $753.9887 | $754.00 | $753.95 | $754.10 | |