| 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 | $137.86 | 10.265% | $152.0113 | $152.01 | $152.00 | $152.00 |
| Purchase #2 | $192.55 | 7.276% | $206.5599 | $206.56 | $206.55 | $206.60 |
| Purchase #3 | $158.94 | 6.171% | $168.7482 | $168.75 | $168.75 | $168.70 |
| Purchase #4 | $159.92 | 7.422% | $171.7893 | $171.79 | $171.80 | $171.80 |
| Purchase #5 | $92.61 | 6.248% | $98.3963 | $98.40 | $98.40 | $98.40 |
| Purchase #6 | $222.62 | 10.418% | $245.8126 | $245.81 | $245.80 | $245.80 |
| Purchase #7 | $27.32 | 4.103% | $28.4409 | $28.44 | $28.45 | $28.40 |
| 7 purchase totals = | $991.82 | $1,071.7585 | $1,071.76 | $1,071.75 | $1,071.70 | |