| 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 | $41.95 | 12.408% | $47.1552 | $47.16 | $47.15 | $47.20 |
| Purchase #2 | $14.73 | 11.481% | $16.4212 | $16.42 | $16.40 | $16.40 |
| Purchase #3 | $36.32 | 8.689% | $39.4758 | $39.48 | $39.50 | $39.50 |
| Purchase #4 | $7.83 | 7.475% | $8.4153 | $8.42 | $8.40 | $8.40 |
| Purchase #5 | $207.92 | 13.117% | $235.1929 | $235.19 | $235.20 | $235.20 |
| Purchase #6 | $171.81 | 7.672% | $184.9913 | $184.99 | $185.00 | $185.00 |
| Purchase #7 | $182.66 | 3.559% | $189.1609 | $189.16 | $189.15 | $189.20 |
| 7 purchase totals = | $663.22 | $720.8126 | $720.82 | $720.80 | $720.90 | |