| 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 | $62.71 | 5.410% | $66.1026 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $25.42 | 5.113% | $26.7197 | $26.72 | $26.70 | $26.70 |
| Purchase #3 | $192.75 | 5.606% | $203.5556 | $203.56 | $203.55 | $203.60 |
| Purchase #4 | $39.72 | 9.354% | $43.4354 | $43.44 | $43.45 | $43.40 |
| Purchase #5 | $7.48 | 12.245% | $8.3959 | $8.40 | $8.40 | $8.40 |
| Purchase #6 | $113.78 | 4.288% | $118.6589 | $118.66 | $118.65 | $118.70 |
| Purchase #7 | $186.47 | 7.630% | $200.6977 | $200.70 | $200.70 | $200.70 |
| 7 purchase totals = | $628.33 | $667.5658 | $667.58 | $667.55 | $667.60 | |