| 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 | $69.40 | 10.298% | $76.5468 | $76.55 | $76.55 | $76.50 |
| Purchase #2 | $250.33 | 7.131% | $268.181 | $268.18 | $268.20 | $268.20 |
| Purchase #3 | $141.72 | 13.651% | $161.0662 | $161.07 | $161.05 | $161.10 |
| Purchase #4 | $181.69 | 5.315% | $191.3468 | $191.35 | $191.35 | $191.30 |
| Purchase #5 | $184.37 | 4.501% | $192.6685 | $192.67 | $192.65 | $192.70 |
| Purchase #6 | $198.27 | 13.874% | $225.778 | $225.78 | $225.80 | $225.80 |
| Purchase #7 | $45.83 | 12.138% | $51.3928 | $51.39 | $51.40 | $51.40 |
| 7 purchase totals = | $1,071.61 | $1,166.9801 | $1,166.99 | $1,167.00 | $1,167.00 | |