| 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 | $146.57 | 6.517% | $156.122 | $156.12 | $156.10 | $156.10 |
| Purchase #2 | $77.62 | 7.319% | $83.301 | $83.30 | $83.30 | $83.30 |
| Purchase #3 | $8.70 | 13.533% | $9.8774 | $9.88 | $9.90 | $9.90 |
| Purchase #4 | $7.26 | 4.157% | $7.5618 | $7.56 | $7.55 | $7.60 |
| Purchase #5 | $201.45 | 4.751% | $211.0209 | $211.02 | $211.00 | $211.00 |
| Purchase #6 | $90.95 | 12.156% | $102.0059 | $102.01 | $102.00 | $102.00 |
| Purchase #7 | $114.43 | 11.349% | $127.4167 | $127.42 | $127.40 | $127.40 |
| 7 purchase totals = | $646.98 | $697.3057 | $697.31 | $697.25 | $697.30 | |