| 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 | $61.89 | 12.388% | $69.5569 | $69.56 | $69.55 | $69.60 |
| Purchase #2 | $197.97 | 9.178% | $216.1397 | $216.14 | $216.15 | $216.10 |
| Purchase #3 | $228.67 | 10.723% | $253.1903 | $253.19 | $253.20 | $253.20 |
| Purchase #4 | $72.29 | 11.698% | $80.7465 | $80.75 | $80.75 | $80.70 |
| Purchase #5 | $110.98 | 4.392% | $115.8542 | $115.85 | $115.85 | $115.90 |
| Purchase #6 | $100.44 | 7.438% | $107.9107 | $107.91 | $107.90 | $107.90 |
| Purchase #7 | $237.45 | 12.870% | $268.0098 | $268.01 | $268.00 | $268.00 |
| 7 purchase totals = | $1,009.69 | $1,111.4081 | $1,111.41 | $1,111.40 | $1,111.40 | |