| 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 | $38.79 | 6.530% | $41.323 | $41.32 | $41.30 | $41.30 |
| Purchase #2 | $158.56 | 4.351% | $165.4589 | $165.46 | $165.45 | $165.50 |
| Purchase #3 | $106.52 | 5.647% | $112.5352 | $112.54 | $112.55 | $112.50 |
| Purchase #4 | $10.64 | 7.403% | $11.4277 | $11.43 | $11.45 | $11.40 |
| Purchase #5 | $16.45 | 7.173% | $17.63 | $17.63 | $17.65 | $17.60 |
| Purchase #6 | $223.52 | 6.679% | $238.4489 | $238.45 | $238.45 | $238.40 |
| Purchase #7 | $7.65 | 7.113% | $8.1941 | $8.19 | $8.20 | $8.20 |
| 7 purchase totals = | $562.13 | $595.0178 | $595.02 | $595.05 | $594.90 | |