| 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 | $27.71 | 10.538% | $30.6301 | $30.63 | $30.65 | $30.60 |
| Purchase #2 | $130.46 | 13.199% | $147.6794 | $147.68 | $147.70 | $147.70 |
| Purchase #3 | $44.50 | 4.835% | $46.6516 | $46.65 | $46.65 | $46.70 |
| Purchase #4 | $103.92 | 11.352% | $115.717 | $115.72 | $115.70 | $115.70 |
| Purchase #5 | $242.50 | 10.174% | $267.172 | $267.17 | $267.15 | $267.20 |
| Purchase #6 | $81.65 | 3.607% | $84.5951 | $84.60 | $84.60 | $84.60 |
| Purchase #7 | $171.71 | 4.236% | $178.9836 | $178.98 | $179.00 | $179.00 |
| 7 purchase totals = | $802.45 | $871.4288 | $871.43 | $871.45 | $871.50 | |