| 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 | $244.27 | 11.260% | $271.7748 | $271.77 | $271.75 | $271.80 |
| Purchase #2 | $142.34 | 13.833% | $162.0299 | $162.03 | $162.05 | $162.00 |
| Purchase #3 | $31.63 | 7.460% | $33.9896 | $33.99 | $34.00 | $34.00 |
| Purchase #4 | $14.40 | 13.200% | $16.3008 | $16.30 | $16.30 | $16.30 |
| Purchase #5 | $75.54 | 8.520% | $81.976 | $81.98 | $82.00 | $82.00 |
| Purchase #6 | $22.26 | 11.821% | $24.8914 | $24.89 | $24.90 | $24.90 |
| Purchase #7 | $126.42 | 6.458% | $134.5842 | $134.58 | $134.60 | $134.60 |
| 7 purchase totals = | $656.86 | $725.5467 | $725.54 | $725.60 | $725.60 | |