| 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 | $65.70 | 6.317% | $69.8503 | $69.85 | $69.85 | $69.90 |
| Purchase #2 | $111.69 | 13.102% | $126.3236 | $126.32 | $126.30 | $126.30 |
| Purchase #3 | $200.36 | 8.290% | $216.9698 | $216.97 | $216.95 | $217.00 |
| Purchase #4 | $245.65 | 13.228% | $278.1446 | $278.14 | $278.15 | $278.10 |
| Purchase #5 | $141.46 | 6.378% | $150.4823 | $150.48 | $150.50 | $150.50 |
| Purchase #6 | $196.88 | 3.837% | $204.4343 | $204.43 | $204.45 | $204.40 |
| Purchase #7 | $144.50 | 13.847% | $164.5089 | $164.51 | $164.50 | $164.50 |
| 7 purchase totals = | $1,106.24 | $1,210.7138 | $1,210.70 | $1,210.70 | $1,210.70 | |