| 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 | $54.90 | 6.814% | $58.6409 | $58.64 | $58.65 | $58.60 |
| Purchase #2 | $223.86 | 12.396% | $251.6097 | $251.61 | $251.60 | $251.60 |
| Purchase #3 | $118.36 | 3.675% | $122.7097 | $122.71 | $122.70 | $122.70 |
| Purchase #4 | $23.35 | 6.315% | $24.8246 | $24.82 | $24.80 | $24.80 |
| Purchase #5 | $92.74 | 12.252% | $104.1025 | $104.10 | $104.10 | $104.10 |
| Purchase #6 | $43.61 | 5.170% | $45.8646 | $45.86 | $45.85 | $45.90 |
| Purchase #7 | $85.54 | 7.138% | $91.6458 | $91.65 | $91.65 | $91.60 |
| 7 purchase totals = | $642.36 | $699.3978 | $699.39 | $699.35 | $699.30 | |