| 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 | $105.31 | 10.440% | $116.3044 | $116.30 | $116.30 | $116.30 |
| Purchase #2 | $151.62 | 13.812% | $172.5618 | $172.56 | $172.55 | $172.60 |
| Purchase #3 | $150.97 | 9.718% | $165.6413 | $165.64 | $165.65 | $165.60 |
| Purchase #4 | $79.72 | 5.542% | $84.1381 | $84.14 | $84.15 | $84.10 |
| Purchase #5 | $90.75 | 4.683% | $94.9998 | $95.00 | $95.00 | $95.00 |
| Purchase #6 | $197.94 | 9.658% | $217.057 | $217.06 | $217.05 | $217.10 |
| Purchase #7 | $83.36 | 7.370% | $89.5036 | $89.50 | $89.50 | $89.50 |
| 7 purchase totals = | $859.67 | $940.2060 | $940.20 | $940.20 | $940.20 | |