| 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 | $33.53 | 3.138% | $34.5822 | $34.58 | $34.60 | $34.60 |
| Purchase #2 | $71.37 | 4.420% | $74.5246 | $74.52 | $74.50 | $74.50 |
| Purchase #3 | $208.74 | 9.726% | $229.0421 | $229.04 | $229.05 | $229.00 |
| Purchase #4 | $29.67 | 9.486% | $32.4845 | $32.48 | $32.50 | $32.50 |
| Purchase #5 | $181.83 | 13.215% | $205.8588 | $205.86 | $205.85 | $205.90 |
| Purchase #6 | $56.61 | 11.376% | $63.05 | $63.05 | $63.05 | $63.10 |
| Purchase #7 | $146.79 | 12.223% | $164.7321 | $164.73 | $164.75 | $164.70 |
| 7 purchase totals = | $728.54 | $804.2743 | $804.26 | $804.30 | $804.30 | |