| 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 | $140.67 | 8.395% | $152.4792 | $152.48 | $152.50 | $152.50 |
| Purchase #2 | $31.86 | 10.237% | $35.1215 | $35.12 | $35.10 | $35.10 |
| Purchase #3 | $183.43 | 11.379% | $204.3025 | $204.30 | $204.30 | $204.30 |
| Purchase #4 | $112.64 | 11.615% | $125.7231 | $125.72 | $125.70 | $125.70 |
| Purchase #5 | $230.57 | 6.395% | $245.315 | $245.32 | $245.30 | $245.30 |
| Purchase #6 | $5.85 | 11.647% | $6.5313 | $6.53 | $6.55 | $6.50 |
| Purchase #7 | $211.80 | 5.256% | $222.9322 | $222.93 | $222.95 | $222.90 |
| 7 purchase totals = | $916.82 | $992.4048 | $992.40 | $992.40 | $992.30 | |