| 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 | $184.38 | 10.284% | $203.3416 | $203.34 | $203.35 | $203.30 |
| Purchase #2 | $15.52 | 11.604% | $17.3209 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $108.84 | 11.267% | $121.103 | $121.10 | $121.10 | $121.10 |
| Purchase #4 | $50.98 | 6.458% | $54.2723 | $54.27 | $54.25 | $54.30 |
| Purchase #5 | $83.74 | 4.754% | $87.721 | $87.72 | $87.70 | $87.70 |
| Purchase #6 | $7.94 | 6.449% | $8.4521 | $8.45 | $8.45 | $8.50 |
| Purchase #7 | $51.77 | 9.441% | $56.6576 | $56.66 | $56.65 | $56.70 |
| 7 purchase totals = | $503.17 | $548.8685 | $548.86 | $548.80 | $548.90 | |