| 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 | $239.48 | 3.809% | $248.6018 | $248.60 | $248.60 | $248.60 |
| Purchase #2 | $63.57 | 3.334% | $65.6894 | $65.69 | $65.70 | $65.70 |
| Purchase #3 | $30.65 | 9.859% | $33.6718 | $33.67 | $33.65 | $33.70 |
| Purchase #4 | $223.62 | 10.307% | $246.6685 | $246.67 | $246.65 | $246.70 |
| Purchase #5 | $63.95 | 3.226% | $66.013 | $66.01 | $66.00 | $66.00 |
| Purchase #6 | $109.90 | 5.280% | $115.7027 | $115.70 | $115.70 | $115.70 |
| Purchase #7 | $186.25 | 13.762% | $211.8817 | $211.88 | $211.90 | $211.90 |
| 7 purchase totals = | $917.42 | $988.2289 | $988.22 | $988.20 | $988.30 | |