| 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 | $42.87 | 8.513% | $46.5195 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $202.69 | 13.250% | $229.5464 | $229.55 | $229.55 | $229.50 |
| Purchase #3 | $32.43 | 9.748% | $35.5913 | $35.59 | $35.60 | $35.60 |
| Purchase #4 | $115.63 | 5.855% | $122.4001 | $122.40 | $122.40 | $122.40 |
| Purchase #5 | $207.91 | 12.244% | $233.3665 | $233.37 | $233.35 | $233.40 |
| Purchase #6 | $30.41 | 13.339% | $34.4664 | $34.47 | $34.45 | $34.50 |
| Purchase #7 | $62.90 | 9.752% | $69.034 | $69.03 | $69.05 | $69.00 |
| 7 purchase totals = | $694.84 | $770.9242 | $770.93 | $770.90 | $770.90 | |