| 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 | $57.93 | 10.721% | $64.1407 | $64.14 | $64.15 | $64.10 |
| Purchase #2 | $173.72 | 4.652% | $181.8015 | $181.80 | $181.80 | $181.80 |
| Purchase #3 | $234.27 | 6.339% | $249.1204 | $249.12 | $249.10 | $249.10 |
| Purchase #4 | $78.68 | 4.559% | $82.267 | $82.27 | $82.25 | $82.30 |
| Purchase #5 | $107.85 | 4.665% | $112.8812 | $112.88 | $112.90 | $112.90 |
| Purchase #6 | $178.43 | 8.715% | $193.9802 | $193.98 | $194.00 | $194.00 |
| Purchase #7 | $155.98 | 9.515% | $170.8215 | $170.82 | $170.80 | $170.80 |
| 7 purchase totals = | $986.86 | $1,055.0125 | $1,055.01 | $1,055.00 | $1,055.00 | |