| 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 | $35.79 | 5.133% | $37.6271 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $164.63 | 6.256% | $174.9293 | $174.93 | $174.95 | $174.90 |
| Purchase #3 | $42.48 | 10.511% | $46.9451 | $46.95 | $46.95 | $46.90 |
| Purchase #4 | $161.63 | 10.577% | $178.7256 | $178.73 | $178.75 | $178.70 |
| Purchase #5 | $103.62 | 9.506% | $113.4701 | $113.47 | $113.45 | $113.50 |
| Purchase #6 | $158.60 | 8.317% | $171.7908 | $171.79 | $171.80 | $171.80 |
| Purchase #7 | $238.72 | 10.611% | $264.0506 | $264.05 | $264.05 | $264.10 |
| 7 purchase totals = | $905.47 | $987.5386 | $987.55 | $987.60 | $987.50 | |