| 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 | $82.79 | 11.448% | $92.2678 | $92.27 | $92.25 | $92.30 |
| Purchase #2 | $134.68 | 8.159% | $145.6685 | $145.67 | $145.65 | $145.70 |
| Purchase #3 | $145.37 | 5.165% | $152.8784 | $152.88 | $152.90 | $152.90 |
| Purchase #4 | $134.39 | 10.255% | $148.1717 | $148.17 | $148.15 | $148.20 |
| Purchase #5 | $110.66 | 8.275% | $119.8171 | $119.82 | $119.80 | $119.80 |
| Purchase #6 | $131.78 | 7.490% | $141.6503 | $141.65 | $141.65 | $141.70 |
| Purchase #7 | $220.32 | 5.156% | $231.6797 | $231.68 | $231.70 | $231.70 |
| 7 purchase totals = | $959.99 | $1,032.1335 | $1,032.14 | $1,032.10 | $1,032.30 | |