| 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 | $71.60 | 9.836% | $78.6426 | $78.64 | $78.65 | $78.60 |
| Purchase #2 | $11.62 | 3.159% | $11.9871 | $11.99 | $12.00 | $12.00 |
| Purchase #3 | $33.89 | 3.141% | $34.9545 | $34.95 | $34.95 | $35.00 |
| Purchase #4 | $64.80 | 4.597% | $67.7789 | $67.78 | $67.80 | $67.80 |
| Purchase #5 | $220.80 | 4.330% | $230.3606 | $230.36 | $230.35 | $230.40 |
| Purchase #6 | $107.40 | 11.109% | $119.3311 | $119.33 | $119.35 | $119.30 |
| Purchase #7 | $185.67 | 3.706% | $192.5509 | $192.55 | $192.55 | $192.60 |
| 7 purchase totals = | $695.78 | $735.6057 | $735.60 | $735.65 | $735.70 | |