| 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 | $64.69 | 6.255% | $68.7364 | $68.74 | $68.75 | $68.70 |
| Purchase #2 | $132.34 | 9.269% | $144.6066 | $144.61 | $144.60 | $144.60 |
| Purchase #3 | $189.93 | 11.587% | $211.9372 | $211.94 | $211.95 | $211.90 |
| Purchase #4 | $108.48 | 4.627% | $113.4994 | $113.50 | $113.50 | $113.50 |
| Purchase #5 | $237.45 | 6.104% | $251.9439 | $251.94 | $251.95 | $251.90 |
| Purchase #6 | $231.41 | 13.438% | $262.5069 | $262.51 | $262.50 | $262.50 |
| Purchase #7 | $81.38 | 12.789% | $91.7877 | $91.79 | $91.80 | $91.80 |
| 7 purchase totals = | $1,045.68 | $1,145.0181 | $1,145.03 | $1,145.05 | $1,144.90 | |