| 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 | $114.82 | 11.419% | $127.9313 | $127.93 | $127.95 | $127.90 |
| Purchase #2 | $21.56 | 9.272% | $23.559 | $23.56 | $23.55 | $23.60 |
| Purchase #3 | $189.47 | 3.309% | $195.7396 | $195.74 | $195.75 | $195.70 |
| Purchase #4 | $180.87 | 5.762% | $191.2917 | $191.29 | $191.30 | $191.30 |
| Purchase #5 | $34.63 | 11.471% | $38.6024 | $38.60 | $38.60 | $38.60 |
| Purchase #6 | $17.50 | 6.672% | $18.6676 | $18.67 | $18.65 | $18.70 |
| Purchase #7 | $51.75 | 9.687% | $56.763 | $56.76 | $56.75 | $56.80 |
| 7 purchase totals = | $610.60 | $652.5546 | $652.55 | $652.55 | $652.60 | |