| 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 | $40.87 | 5.562% | $43.1432 | $43.14 | $43.15 | $43.10 |
| Purchase #2 | $97.39 | 9.479% | $106.6216 | $106.62 | $106.60 | $106.60 |
| Purchase #3 | $46.84 | 6.256% | $49.7703 | $49.77 | $49.75 | $49.80 |
| Purchase #4 | $238.44 | 7.607% | $256.5781 | $256.58 | $256.60 | $256.60 |
| Purchase #5 | $142.35 | 8.331% | $154.2092 | $154.21 | $154.20 | $154.20 |
| Purchase #6 | $128.73 | 5.134% | $135.339 | $135.34 | $135.35 | $135.30 |
| Purchase #7 | $47.71 | 8.514% | $51.772 | $51.77 | $51.75 | $51.80 |
| 7 purchase totals = | $742.33 | $797.4334 | $797.43 | $797.40 | $797.40 | |