| 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 | $38.45 | 6.437% | $40.925 | $40.93 | $40.95 | $40.90 |
| Purchase #2 | $204.65 | 3.543% | $211.9007 | $211.90 | $211.90 | $211.90 |
| Purchase #3 | $64.94 | 4.293% | $67.7279 | $67.73 | $67.75 | $67.70 |
| Purchase #4 | $171.65 | 13.747% | $195.2467 | $195.25 | $195.25 | $195.20 |
| Purchase #5 | $225.56 | 8.567% | $244.8837 | $244.88 | $244.90 | $244.90 |
| Purchase #6 | $171.27 | 3.192% | $176.7369 | $176.74 | $176.75 | $176.70 |
| Purchase #7 | $198.95 | 9.134% | $217.1221 | $217.12 | $217.10 | $217.10 |
| 7 purchase totals = | $1,075.47 | $1,154.5430 | $1,154.55 | $1,154.60 | $1,154.40 | |