| 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 | $233.44 | 11.146% | $259.4592 | $259.46 | $259.45 | $259.50 |
| Purchase #2 | $33.33 | 6.854% | $35.6144 | $35.61 | $35.60 | $35.60 |
| Purchase #3 | $52.99 | 8.565% | $57.5286 | $57.53 | $57.55 | $57.50 |
| Purchase #4 | $108.72 | 3.397% | $112.4132 | $112.41 | $112.40 | $112.40 |
| Purchase #5 | $31.90 | 10.411% | $35.2211 | $35.22 | $35.20 | $35.20 |
| Purchase #6 | $239.76 | 4.201% | $249.8323 | $249.83 | $249.85 | $249.80 |
| Purchase #7 | $100.97 | 6.707% | $107.7421 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $801.11 | $857.8109 | $857.80 | $857.80 | $857.70 | |