| 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 | $93.66 | 8.209% | $101.3485 | $101.35 | $101.35 | $101.30 |
| Purchase #2 | $13.63 | 7.440% | $14.6441 | $14.64 | $14.65 | $14.60 |
| Purchase #3 | $93.41 | 9.287% | $102.085 | $102.09 | $102.10 | $102.10 |
| Purchase #4 | $153.80 | 8.648% | $167.1006 | $167.10 | $167.10 | $167.10 |
| Purchase #5 | $54.96 | 8.815% | $59.8047 | $59.80 | $59.80 | $59.80 |
| Purchase #6 | $23.30 | 5.420% | $24.5629 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $57.45 | 13.308% | $65.0954 | $65.10 | $65.10 | $65.10 |
| 7 purchase totals = | $490.21 | $534.6412 | $534.64 | $534.65 | $534.60 | |