| 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 | $135.31 | 5.174% | $142.3109 | $142.31 | $142.30 | $142.30 |
| Purchase #2 | $42.38 | 12.267% | $47.5788 | $47.58 | $47.60 | $47.60 |
| Purchase #3 | $59.32 | 7.831% | $63.9653 | $63.97 | $63.95 | $64.00 |
| Purchase #4 | $192.33 | 3.719% | $199.4828 | $199.48 | $199.50 | $199.50 |
| Purchase #5 | $238.68 | 6.565% | $254.3493 | $254.35 | $254.35 | $254.30 |
| Purchase #6 | $215.32 | 3.741% | $223.3751 | $223.38 | $223.40 | $223.40 |
| Purchase #7 | $68.28 | 7.208% | $73.2016 | $73.20 | $73.20 | $73.20 |
| 7 purchase totals = | $951.62 | $1,004.2638 | $1,004.27 | $1,004.30 | $1,004.30 | |