| 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 | $75.42 | 10.798% | $83.5639 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $102.75 | 4.305% | $107.1734 | $107.17 | $107.15 | $107.20 |
| Purchase #3 | $191.33 | 3.839% | $198.6752 | $198.68 | $198.70 | $198.70 |
| Purchase #4 | $111.97 | 11.374% | $124.7055 | $124.71 | $124.70 | $124.70 |
| Purchase #5 | $191.33 | 10.261% | $210.9624 | $210.96 | $210.95 | $211.00 |
| Purchase #6 | $5.92 | 10.118% | $6.519 | $6.52 | $6.50 | $6.50 |
| Purchase #7 | $181.27 | 4.176% | $188.8398 | $188.84 | $188.85 | $188.80 |
| 7 purchase totals = | $859.99 | $920.4392 | $920.44 | $920.40 | $920.50 | |