| 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 | $14.72 | 9.721% | $16.1509 | $16.15 | $16.15 | $16.20 |
| Purchase #2 | $142.94 | 13.691% | $162.5099 | $162.51 | $162.50 | $162.50 |
| Purchase #3 | $240.84 | 7.240% | $258.2768 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $224.41 | 9.170% | $244.9884 | $244.99 | $245.00 | $245.00 |
| Purchase #5 | $103.76 | 12.763% | $117.0029 | $117.00 | $117.00 | $117.00 |
| Purchase #6 | $74.81 | 7.116% | $80.1335 | $80.13 | $80.15 | $80.10 |
| Purchase #7 | $18.54 | 11.208% | $20.618 | $20.62 | $20.60 | $20.60 |
| 7 purchase totals = | $820.02 | $899.6804 | $899.68 | $899.70 | $899.70 | |