| 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 | $83.50 | 4.550% | $87.2993 | $87.30 | $87.30 | $87.30 |
| Purchase #2 | $31.67 | 10.795% | $35.0888 | $35.09 | $35.10 | $35.10 |
| Purchase #3 | $176.86 | 13.537% | $200.8015 | $200.80 | $200.80 | $200.80 |
| Purchase #4 | $134.85 | 4.775% | $141.2891 | $141.29 | $141.30 | $141.30 |
| Purchase #5 | $171.86 | 4.329% | $179.2998 | $179.30 | $179.30 | $179.30 |
| Purchase #6 | $239.67 | 10.678% | $265.262 | $265.26 | $265.25 | $265.30 |
| Purchase #7 | $244.34 | 9.228% | $266.8877 | $266.89 | $266.90 | $266.90 |
| 7 purchase totals = | $1,082.75 | $1,175.9282 | $1,175.93 | $1,175.95 | $1,176.00 | |