| 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 | $34.29 | 3.111% | $35.3568 | $35.36 | $35.35 | $35.40 |
| Purchase #2 | $93.63 | 13.461% | $106.2335 | $106.23 | $106.25 | $106.20 |
| Purchase #3 | $239.77 | 10.656% | $265.3199 | $265.32 | $265.30 | $265.30 |
| Purchase #4 | $117.67 | 6.568% | $125.3986 | $125.40 | $125.40 | $125.40 |
| Purchase #5 | $220.56 | 3.385% | $228.026 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $239.48 | 10.761% | $265.2504 | $265.25 | $265.25 | $265.30 |
| Purchase #7 | $93.52 | 6.614% | $99.7054 | $99.71 | $99.70 | $99.70 |
| 7 purchase totals = | $1,038.92 | $1,125.2906 | $1,125.30 | $1,125.30 | $1,125.30 | |