| 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 | $138.35 | 10.230% | $152.5032 | $152.50 | $152.50 | $152.50 |
| Purchase #2 | $22.84 | 6.847% | $24.4039 | $24.40 | $24.40 | $24.40 |
| Purchase #3 | $76.51 | 7.368% | $82.1473 | $82.15 | $82.15 | $82.10 |
| Purchase #4 | $181.90 | 4.374% | $189.8563 | $189.86 | $189.85 | $189.90 |
| Purchase #5 | $21.40 | 11.698% | $23.9034 | $23.90 | $23.90 | $23.90 |
| Purchase #6 | $46.35 | 5.178% | $48.75 | $48.75 | $48.75 | $48.80 |
| Purchase #7 | $223.73 | 7.824% | $241.2346 | $241.23 | $241.25 | $241.20 |
| 7 purchase totals = | $711.08 | $762.7987 | $762.79 | $762.80 | $762.80 | |