| 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 | $246.43 | 8.321% | $266.9354 | $266.94 | $266.95 | $266.90 |
| Purchase #2 | $34.55 | 7.544% | $37.1565 | $37.16 | $37.15 | $37.20 |
| Purchase #3 | $6.27 | 4.147% | $6.53 | $6.53 | $6.55 | $6.50 |
| Purchase #4 | $134.57 | 4.201% | $140.2233 | $140.22 | $140.20 | $140.20 |
| Purchase #5 | $67.33 | 10.234% | $74.2206 | $74.22 | $74.20 | $74.20 |
| Purchase #6 | $26.78 | 10.290% | $29.5357 | $29.54 | $29.55 | $29.50 |
| Purchase #7 | $144.80 | 7.153% | $155.1575 | $155.16 | $155.15 | $155.20 |
| 7 purchase totals = | $660.73 | $709.7590 | $709.77 | $709.75 | $709.70 | |