| 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 | $82.88 | 10.682% | $91.7332 | $91.73 | $91.75 | $91.70 |
| Purchase #2 | $136.63 | 12.441% | $153.6281 | $153.63 | $153.65 | $153.60 |
| Purchase #3 | $62.75 | 4.158% | $65.3591 | $65.36 | $65.35 | $65.40 |
| Purchase #4 | $7.45 | 13.703% | $8.4709 | $8.47 | $8.45 | $8.50 |
| Purchase #5 | $74.69 | 3.250% | $77.1174 | $77.12 | $77.10 | $77.10 |
| Purchase #6 | $83.79 | 11.527% | $93.4485 | $93.45 | $93.45 | $93.40 |
| Purchase #7 | $80.82 | 9.576% | $88.5593 | $88.56 | $88.55 | $88.60 |
| 7 purchase totals = | $529.01 | $578.3165 | $578.32 | $578.30 | $578.30 | |