| 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 | $98.65 | 13.197% | $111.6688 | $111.67 | $111.65 | $111.70 |
| Purchase #2 | $39.88 | 12.872% | $45.0134 | $45.01 | $45.00 | $45.00 |
| Purchase #3 | $75.27 | 12.153% | $84.4176 | $84.42 | $84.40 | $84.40 |
| Purchase #4 | $43.69 | 5.534% | $46.1078 | $46.11 | $46.10 | $46.10 |
| Purchase #5 | $203.55 | 11.398% | $226.7506 | $226.75 | $226.75 | $226.80 |
| Purchase #6 | $39.99 | 3.312% | $41.3145 | $41.31 | $41.30 | $41.30 |
| Purchase #7 | $8.32 | 8.201% | $9.0023 | $9.00 | $9.00 | $9.00 |
| 7 purchase totals = | $509.35 | $564.2750 | $564.27 | $564.20 | $564.30 | |