| 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 | $32.63 | 6.620% | $34.7901 | $34.79 | $34.80 | $34.80 |
| Purchase #2 | $211.85 | 6.638% | $225.9126 | $225.91 | $225.90 | $225.90 |
| Purchase #3 | $182.84 | 11.296% | $203.4936 | $203.49 | $203.50 | $203.50 |
| Purchase #4 | $250.83 | 13.645% | $285.0558 | $285.06 | $285.05 | $285.10 |
| Purchase #5 | $14.74 | 4.109% | $15.3457 | $15.35 | $15.35 | $15.30 |
| Purchase #6 | $145.83 | 11.157% | $162.1003 | $162.10 | $162.10 | $162.10 |
| Purchase #7 | $84.44 | 8.231% | $91.3903 | $91.39 | $91.40 | $91.40 |
| 7 purchase totals = | $923.16 | $1,018.0884 | $1,018.09 | $1,018.10 | $1,018.10 | |