| 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 | $85.80 | 5.748% | $90.7318 | $90.73 | $90.75 | $90.70 |
| Purchase #2 | $10.39 | 10.473% | $11.4781 | $11.48 | $11.50 | $11.50 |
| Purchase #3 | $179.44 | 5.383% | $189.0993 | $189.10 | $189.10 | $189.10 |
| Purchase #4 | $245.83 | 7.752% | $264.8867 | $264.89 | $264.90 | $264.90 |
| Purchase #5 | $66.92 | 10.643% | $74.0423 | $74.04 | $74.05 | $74.00 |
| Purchase #6 | $171.70 | 9.597% | $188.178 | $188.18 | $188.20 | $188.20 |
| Purchase #7 | $69.71 | 8.210% | $75.4332 | $75.43 | $75.45 | $75.40 |
| 7 purchase totals = | $829.79 | $893.8494 | $893.85 | $893.95 | $893.80 | |