| 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 | $10.25 | 8.649% | $11.1365 | $11.14 | $11.15 | $11.10 |
| Purchase #2 | $64.39 | 4.588% | $67.3442 | $67.34 | $67.35 | $67.30 |
| Purchase #3 | $119.36 | 12.225% | $133.9518 | $133.95 | $133.95 | $134.00 |
| Purchase #4 | $185.52 | 11.111% | $206.1331 | $206.13 | $206.15 | $206.10 |
| Purchase #5 | $129.31 | 4.231% | $134.7811 | $134.78 | $134.80 | $134.80 |
| Purchase #6 | $13.86 | 7.755% | $14.9348 | $14.93 | $14.95 | $14.90 |
| Purchase #7 | $187.29 | 8.471% | $203.1553 | $203.16 | $203.15 | $203.20 |
| 7 purchase totals = | $709.98 | $771.4368 | $771.43 | $771.50 | $771.40 | |