| 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 | $78.25 | 11.464% | $87.2206 | $87.22 | $87.20 | $87.20 |
| Purchase #2 | $216.38 | 4.428% | $225.9613 | $225.96 | $225.95 | $226.00 |
| Purchase #3 | $243.27 | 10.696% | $269.2902 | $269.29 | $269.30 | $269.30 |
| Purchase #4 | $5.57 | 4.481% | $5.8196 | $5.82 | $5.80 | $5.80 |
| Purchase #5 | $132.55 | 11.232% | $147.438 | $147.44 | $147.45 | $147.40 |
| Purchase #6 | $160.99 | 11.458% | $179.4362 | $179.44 | $179.45 | $179.40 |
| Purchase #7 | $175.87 | 4.750% | $184.2238 | $184.22 | $184.20 | $184.20 |
| 7 purchase totals = | $1,012.88 | $1,099.3897 | $1,099.39 | $1,099.35 | $1,099.30 | |