| 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 | $98.96 | 7.444% | $106.3266 | $106.33 | $106.35 | $106.30 |
| Purchase #2 | $208.61 | 5.788% | $220.6843 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $77.82 | 8.241% | $84.2331 | $84.23 | $84.25 | $84.20 |
| Purchase #4 | $178.83 | 5.201% | $188.1309 | $188.13 | $188.15 | $188.10 |
| Purchase #5 | $151.80 | 7.702% | $163.4916 | $163.49 | $163.50 | $163.50 |
| Purchase #6 | $129.63 | 8.706% | $140.9156 | $140.92 | $140.90 | $140.90 |
| Purchase #7 | $145.59 | 13.197% | $164.8035 | $164.80 | $164.80 | $164.80 |
| 7 purchase totals = | $991.24 | $1,068.5856 | $1,068.58 | $1,068.65 | $1,068.50 | |