| 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 | $159.41 | 10.506% | $176.1576 | $176.16 | $176.15 | $176.20 |
| Purchase #2 | $46.48 | 7.505% | $49.9683 | $49.97 | $49.95 | $50.00 |
| Purchase #3 | $243.66 | 4.703% | $255.1193 | $255.12 | $255.10 | $255.10 |
| Purchase #4 | $70.61 | 13.465% | $80.1176 | $80.12 | $80.10 | $80.10 |
| Purchase #5 | $197.65 | 7.569% | $212.6101 | $212.61 | $212.60 | $212.60 |
| Purchase #6 | $199.55 | 3.328% | $206.191 | $206.19 | $206.20 | $206.20 |
| Purchase #7 | $32.79 | 8.790% | $35.6722 | $35.67 | $35.65 | $35.70 |
| 7 purchase totals = | $950.15 | $1,015.8361 | $1,015.84 | $1,015.75 | $1,015.90 | |