| 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 | $115.30 | 7.730% | $124.2127 | $124.21 | $124.20 | $124.20 |
| Purchase #2 | $57.29 | 9.792% | $62.8998 | $62.90 | $62.90 | $62.90 |
| Purchase #3 | $152.74 | 4.415% | $159.4835 | $159.48 | $159.50 | $159.50 |
| Purchase #4 | $177.58 | 8.138% | $192.0315 | $192.03 | $192.05 | $192.00 |
| Purchase #5 | $83.29 | 8.206% | $90.1248 | $90.12 | $90.10 | $90.10 |
| Purchase #6 | $133.90 | 10.826% | $148.396 | $148.40 | $148.40 | $148.40 |
| Purchase #7 | $75.78 | 10.730% | $83.9112 | $83.91 | $83.90 | $83.90 |
| 7 purchase totals = | $795.88 | $861.0595 | $861.05 | $861.05 | $861.00 | |