| 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 | $165.39 | 7.173% | $177.2534 | $177.25 | $177.25 | $177.30 |
| Purchase #2 | $60.54 | 5.705% | $63.9938 | $63.99 | $64.00 | $64.00 |
| Purchase #3 | $241.66 | 13.470% | $274.2116 | $274.21 | $274.20 | $274.20 |
| Purchase #4 | $80.59 | 8.690% | $87.5933 | $87.59 | $87.60 | $87.60 |
| Purchase #5 | $246.44 | 11.711% | $275.3006 | $275.30 | $275.30 | $275.30 |
| Purchase #6 | $196.85 | 5.213% | $207.1118 | $207.11 | $207.10 | $207.10 |
| Purchase #7 | $61.57 | 8.367% | $66.7216 | $66.72 | $66.70 | $66.70 |
| 7 purchase totals = | $1,053.04 | $1,152.1861 | $1,152.17 | $1,152.15 | $1,152.20 | |