| 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 | $93.26 | 12.303% | $104.7338 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $187.27 | 12.287% | $210.2799 | $210.28 | $210.30 | $210.30 |
| Purchase #3 | $213.41 | 3.607% | $221.1077 | $221.11 | $221.10 | $221.10 |
| Purchase #4 | $11.92 | 4.136% | $12.413 | $12.41 | $12.40 | $12.40 |
| Purchase #5 | $236.34 | 6.163% | $250.9056 | $250.91 | $250.90 | $250.90 |
| Purchase #6 | $138.88 | 11.801% | $155.2692 | $155.27 | $155.25 | $155.30 |
| Purchase #7 | $67.54 | 8.306% | $73.1499 | $73.15 | $73.15 | $73.10 |
| 7 purchase totals = | $948.62 | $1,027.8591 | $1,027.86 | $1,027.85 | $1,027.80 | |