| 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 | $246.93 | 5.335% | $260.1037 | $260.10 | $260.10 | $260.10 |
| Purchase #2 | $121.61 | 9.724% | $133.4354 | $133.44 | $133.45 | $133.40 |
| Purchase #3 | $80.80 | 8.323% | $87.525 | $87.53 | $87.55 | $87.50 |
| Purchase #4 | $123.95 | 4.526% | $129.56 | $129.56 | $129.55 | $129.60 |
| Purchase #5 | $148.30 | 12.684% | $167.1104 | $167.11 | $167.10 | $167.10 |
| Purchase #6 | $127.36 | 5.559% | $134.4399 | $134.44 | $134.45 | $134.40 |
| Purchase #7 | $130.72 | 9.796% | $143.5253 | $143.53 | $143.55 | $143.50 |
| 7 purchase totals = | $979.67 | $1,055.6997 | $1,055.71 | $1,055.75 | $1,055.60 | |