| 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 | $63.42 | 8.318% | $68.6953 | $68.70 | $68.70 | $68.70 |
| Purchase #2 | $214.60 | 3.505% | $222.1217 | $222.12 | $222.10 | $222.10 |
| Purchase #3 | $18.85 | 9.460% | $20.6332 | $20.63 | $20.65 | $20.60 |
| Purchase #4 | $95.72 | 8.339% | $103.7021 | $103.70 | $103.70 | $103.70 |
| Purchase #5 | $160.53 | 12.779% | $181.0441 | $181.04 | $181.05 | $181.00 |
| Purchase #6 | $96.83 | 11.821% | $108.2763 | $108.28 | $108.30 | $108.30 |
| Purchase #7 | $137.54 | 4.673% | $143.9672 | $143.97 | $143.95 | $144.00 |
| 7 purchase totals = | $787.49 | $848.4399 | $848.44 | $848.45 | $848.40 | |