| 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 | $95.97 | 4.558% | $100.3443 | $100.34 | $100.35 | $100.30 |
| Purchase #2 | $67.87 | 8.365% | $73.5473 | $73.55 | $73.55 | $73.50 |
| Purchase #3 | $150.46 | 8.844% | $163.7667 | $163.77 | $163.75 | $163.80 |
| Purchase #4 | $140.85 | 8.386% | $152.6617 | $152.66 | $152.65 | $152.70 |
| Purchase #5 | $219.29 | 11.767% | $245.0939 | $245.09 | $245.10 | $245.10 |
| Purchase #6 | $7.48 | 12.593% | $8.422 | $8.42 | $8.40 | $8.40 |
| Purchase #7 | $119.39 | 3.190% | $123.1985 | $123.20 | $123.20 | $123.20 |
| 7 purchase totals = | $801.31 | $867.0344 | $867.03 | $867.00 | $867.00 | |