| 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 | $80.63 | 3.734% | $83.6407 | $83.64 | $83.65 | $83.60 |
| Purchase #2 | $243.35 | 8.526% | $264.098 | $264.10 | $264.10 | $264.10 |
| Purchase #3 | $6.26 | 4.252% | $6.5262 | $6.53 | $6.55 | $6.50 |
| Purchase #4 | $81.81 | 12.693% | $92.1941 | $92.19 | $92.20 | $92.20 |
| Purchase #5 | $147.58 | 4.780% | $154.6343 | $154.63 | $154.65 | $154.60 |
| Purchase #6 | $174.74 | 4.129% | $181.955 | $181.96 | $181.95 | $182.00 |
| Purchase #7 | $207.78 | 6.861% | $222.0358 | $222.04 | $222.05 | $222.00 |
| 7 purchase totals = | $942.15 | $1,005.0841 | $1,005.09 | $1,005.15 | $1,005.00 | |