| 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 | $69.98 | 10.652% | $77.4343 | $77.43 | $77.45 | $77.40 |
| Purchase #2 | $160.67 | 6.693% | $171.4236 | $171.42 | $171.40 | $171.40 |
| Purchase #3 | $26.28 | 5.322% | $27.6786 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $233.29 | 3.125% | $240.5803 | $240.58 | $240.60 | $240.60 |
| Purchase #5 | $82.61 | 13.226% | $93.536 | $93.54 | $93.55 | $93.50 |
| Purchase #6 | $192.47 | 5.396% | $202.8557 | $202.86 | $202.85 | $202.90 |
| Purchase #7 | $5.40 | 13.764% | $6.1433 | $6.14 | $6.15 | $6.10 |
| 7 purchase totals = | $770.70 | $819.6518 | $819.65 | $819.70 | $819.60 | |