| 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 | $6.26 | 8.852% | $6.8141 | $6.81 | $6.80 | $6.80 |
| Purchase #2 | $44.93 | 4.153% | $46.7959 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $222.33 | 10.514% | $245.7058 | $245.71 | $245.70 | $245.70 |
| Purchase #4 | $193.53 | 4.826% | $202.8698 | $202.87 | $202.85 | $202.90 |
| Purchase #5 | $174.95 | 3.652% | $181.3392 | $181.34 | $181.35 | $181.30 |
| Purchase #6 | $233.58 | 4.510% | $244.1145 | $244.11 | $244.10 | $244.10 |
| Purchase #7 | $151.41 | 10.745% | $167.679 | $167.68 | $167.70 | $167.70 |
| 7 purchase totals = | $1,026.99 | $1,095.3183 | $1,095.32 | $1,095.30 | $1,095.30 | |