| 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 | $45.55 | 12.742% | $51.354 | $51.35 | $51.35 | $51.40 |
| Purchase #2 | $91.34 | 9.427% | $99.9506 | $99.95 | $99.95 | $100.00 |
| Purchase #3 | $248.52 | 8.171% | $268.8266 | $268.83 | $268.85 | $268.80 |
| Purchase #4 | $183.99 | 4.710% | $192.6559 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $228.39 | 11.577% | $254.8307 | $254.83 | $254.85 | $254.80 |
| Purchase #6 | $248.49 | 8.620% | $269.9098 | $269.91 | $269.90 | $269.90 |
| Purchase #7 | $200.55 | 11.664% | $223.9422 | $223.94 | $223.95 | $223.90 |
| 7 purchase totals = | $1,246.83 | $1,361.4698 | $1,361.47 | $1,361.50 | $1,361.50 | |