| 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 | $247.98 | 8.703% | $269.5617 | $269.56 | $269.55 | $269.60 |
| Purchase #2 | $40.29 | 11.861% | $45.0688 | $45.07 | $45.05 | $45.10 |
| Purchase #3 | $124.73 | 10.613% | $137.9676 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $118.58 | 12.277% | $133.1381 | $133.14 | $133.15 | $133.10 |
| Purchase #5 | $131.58 | 4.170% | $137.0669 | $137.07 | $137.05 | $137.10 |
| Purchase #6 | $202.50 | 7.774% | $218.2424 | $218.24 | $218.25 | $218.20 |
| Purchase #7 | $22.44 | 7.326% | $24.084 | $24.08 | $24.10 | $24.10 |
| 7 purchase totals = | $888.10 | $965.1295 | $965.13 | $965.10 | $965.20 | |