| 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 | $31.34 | 11.866% | $35.0588 | $35.06 | $35.05 | $35.10 |
| Purchase #2 | $162.58 | 8.662% | $176.6627 | $176.66 | $176.65 | $176.70 |
| Purchase #3 | $11.53 | 9.475% | $12.6225 | $12.62 | $12.60 | $12.60 |
| Purchase #4 | $42.42 | 9.743% | $46.553 | $46.55 | $46.55 | $46.60 |
| Purchase #5 | $107.84 | 13.820% | $122.7435 | $122.74 | $122.75 | $122.70 |
| Purchase #6 | $154.52 | 9.177% | $168.7003 | $168.70 | $168.70 | $168.70 |
| Purchase #7 | $8.30 | 13.444% | $9.4159 | $9.42 | $9.40 | $9.40 |
| 7 purchase totals = | $518.53 | $571.7567 | $571.75 | $571.70 | $571.80 | |