| 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 | $79.81 | 4.288% | $83.2323 | $83.23 | $83.25 | $83.20 |
| Purchase #2 | $147.35 | 6.161% | $156.4282 | $156.43 | $156.45 | $156.40 |
| Purchase #3 | $134.35 | 5.191% | $141.3241 | $141.32 | $141.30 | $141.30 |
| Purchase #4 | $186.41 | 13.621% | $211.8009 | $211.80 | $211.80 | $211.80 |
| Purchase #5 | $35.71 | 6.584% | $38.0611 | $38.06 | $38.05 | $38.10 |
| Purchase #6 | $217.29 | 13.504% | $246.6328 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $176.34 | 13.746% | $200.5797 | $200.58 | $200.60 | $200.60 |
| 7 purchase totals = | $977.26 | $1,078.0591 | $1,078.05 | $1,078.10 | $1,078.00 | |