| 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 | $8.66 | 6.615% | $9.2329 | $9.23 | $9.25 | $9.20 |
| Purchase #2 | $179.83 | 7.130% | $192.6519 | $192.65 | $192.65 | $192.70 |
| Purchase #3 | $136.74 | 13.417% | $155.0864 | $155.09 | $155.10 | $155.10 |
| Purchase #4 | $47.91 | 13.207% | $54.2375 | $54.24 | $54.25 | $54.20 |
| Purchase #5 | $147.63 | 3.698% | $153.0894 | $153.09 | $153.10 | $153.10 |
| Purchase #6 | $31.97 | 11.223% | $35.558 | $35.56 | $35.55 | $35.60 |
| Purchase #7 | $65.58 | 13.148% | $74.2025 | $74.20 | $74.20 | $74.20 |
| 7 purchase totals = | $618.32 | $674.0586 | $674.06 | $674.10 | $674.10 | |