| 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 | $70.99 | 11.286% | $79.0019 | $79.00 | $79.00 | $79.00 |
| Purchase #2 | $241.78 | 12.286% | $271.4851 | $271.49 | $271.50 | $271.50 |
| Purchase #3 | $156.89 | 13.309% | $177.7705 | $177.77 | $177.75 | $177.80 |
| Purchase #4 | $185.63 | 3.822% | $192.7248 | $192.72 | $192.70 | $192.70 |
| Purchase #5 | $146.49 | 10.806% | $162.3197 | $162.32 | $162.30 | $162.30 |
| Purchase #6 | $165.40 | 13.506% | $187.7389 | $187.74 | $187.75 | $187.70 |
| Purchase #7 | $53.35 | 6.729% | $56.9399 | $56.94 | $56.95 | $56.90 |
| 7 purchase totals = | $1,020.53 | $1,127.9808 | $1,127.98 | $1,127.95 | $1,127.90 | |