| 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 | $198.38 | 4.767% | $207.8368 | $207.84 | $207.85 | $207.80 |
| Purchase #2 | $5.26 | 6.592% | $5.6067 | $5.61 | $5.60 | $5.60 |
| Purchase #3 | $25.44 | 8.248% | $27.5383 | $27.54 | $27.55 | $27.50 |
| Purchase #4 | $105.36 | 8.137% | $113.9331 | $113.93 | $113.95 | $113.90 |
| Purchase #5 | $12.89 | 3.386% | $13.3265 | $13.33 | $13.35 | $13.30 |
| Purchase #6 | $163.28 | 11.126% | $181.4465 | $181.45 | $181.45 | $181.40 |
| Purchase #7 | $181.69 | 11.697% | $202.9423 | $202.94 | $202.95 | $202.90 |
| 7 purchase totals = | $692.30 | $752.6302 | $752.64 | $752.70 | $752.40 | |