| 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 | $87.45 | 12.487% | $98.3699 | $98.37 | $98.35 | $98.40 |
| Purchase #2 | $102.74 | 12.376% | $115.4551 | $115.46 | $115.45 | $115.50 |
| Purchase #3 | $172.45 | 5.505% | $181.9434 | $181.94 | $181.95 | $181.90 |
| Purchase #4 | $126.68 | 11.851% | $141.6928 | $141.69 | $141.70 | $141.70 |
| Purchase #5 | $106.58 | 6.722% | $113.7443 | $113.74 | $113.75 | $113.70 |
| Purchase #6 | $246.31 | 9.797% | $270.441 | $270.44 | $270.45 | $270.40 |
| Purchase #7 | $156.37 | 9.223% | $170.792 | $170.79 | $170.80 | $170.80 |
| 7 purchase totals = | $998.58 | $1,092.4385 | $1,092.43 | $1,092.45 | $1,092.40 | |