| 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 | $91.97 | 7.241% | $98.6295 | $98.63 | $98.65 | $98.60 |
| Purchase #2 | $91.54 | 4.589% | $95.7408 | $95.74 | $95.75 | $95.70 |
| Purchase #3 | $108.85 | 12.656% | $122.6261 | $122.63 | $122.65 | $122.60 |
| Purchase #4 | $86.81 | 11.792% | $97.0466 | $97.05 | $97.05 | $97.00 |
| Purchase #5 | $68.60 | 3.703% | $71.1403 | $71.14 | $71.15 | $71.10 |
| Purchase #6 | $230.87 | 11.783% | $258.0734 | $258.07 | $258.05 | $258.10 |
| Purchase #7 | $103.97 | 6.348% | $110.57 | $110.57 | $110.55 | $110.60 |
| 7 purchase totals = | $782.61 | $853.8267 | $853.83 | $853.85 | $853.70 | |