| 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 | $67.82 | 9.308% | $74.1327 | $74.13 | $74.15 | $74.10 |
| Purchase #2 | $132.69 | 4.329% | $138.4342 | $138.43 | $138.45 | $138.40 |
| Purchase #3 | $199.99 | 4.190% | $208.3696 | $208.37 | $208.35 | $208.40 |
| Purchase #4 | $213.65 | 3.755% | $221.6726 | $221.67 | $221.65 | $221.70 |
| Purchase #5 | $204.47 | 3.226% | $211.0662 | $211.07 | $211.05 | $211.10 |
| Purchase #6 | $185.99 | 6.582% | $198.2319 | $198.23 | $198.25 | $198.20 |
| Purchase #7 | $56.99 | 13.220% | $64.5241 | $64.52 | $64.50 | $64.50 |
| 7 purchase totals = | $1,061.60 | $1,116.4313 | $1,116.42 | $1,116.40 | $1,116.40 | |