| 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 | $80.59 | 3.854% | $83.6959 | $83.70 | $83.70 | $83.70 |
| Purchase #2 | $99.98 | 9.136% | $109.1142 | $109.11 | $109.10 | $109.10 |
| Purchase #3 | $111.91 | 12.707% | $126.1304 | $126.13 | $126.15 | $126.10 |
| Purchase #4 | $176.33 | 9.136% | $192.4395 | $192.44 | $192.45 | $192.40 |
| Purchase #5 | $61.34 | 9.106% | $66.9256 | $66.93 | $66.95 | $66.90 |
| Purchase #6 | $244.61 | 6.726% | $261.0625 | $261.06 | $261.05 | $261.10 |
| Purchase #7 | $234.62 | 7.683% | $252.6459 | $252.65 | $252.65 | $252.60 |
| 7 purchase totals = | $1,009.38 | $1,092.0140 | $1,092.02 | $1,092.05 | $1,091.90 | |