| 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 | $34.85 | 4.743% | $36.5029 | $36.50 | $36.50 | $36.50 |
| Purchase #2 | $95.90 | 6.300% | $101.9417 | $101.94 | $101.95 | $101.90 |
| Purchase #3 | $194.41 | 8.752% | $211.4248 | $211.42 | $211.40 | $211.40 |
| Purchase #4 | $120.70 | 11.296% | $134.3343 | $134.33 | $134.35 | $134.30 |
| Purchase #5 | $136.34 | 11.567% | $152.1104 | $152.11 | $152.10 | $152.10 |
| Purchase #6 | $204.58 | 8.698% | $222.3744 | $222.37 | $222.35 | $222.40 |
| Purchase #7 | $181.43 | 4.164% | $188.9847 | $188.98 | $189.00 | $189.00 |
| 7 purchase totals = | $968.21 | $1,047.6732 | $1,047.65 | $1,047.65 | $1,047.60 | |