| 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 | $76.69 | 8.552% | $83.2485 | $83.25 | $83.25 | $83.20 |
| Purchase #2 | $82.93 | 11.115% | $92.1477 | $92.15 | $92.15 | $92.10 |
| Purchase #3 | $146.54 | 6.254% | $155.7046 | $155.70 | $155.70 | $155.70 |
| Purchase #4 | $240.41 | 4.472% | $251.1611 | $251.16 | $251.15 | $251.20 |
| Purchase #5 | $89.55 | 3.696% | $92.8598 | $92.86 | $92.85 | $92.90 |
| Purchase #6 | $30.36 | 12.732% | $34.2254 | $34.23 | $34.25 | $34.20 |
| Purchase #7 | $85.44 | 5.751% | $90.3537 | $90.35 | $90.35 | $90.40 |
| 7 purchase totals = | $751.92 | $799.7008 | $799.70 | $799.70 | $799.70 | |