| 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 | $231.87 | 5.783% | $245.279 | $245.28 | $245.30 | $245.30 |
| Purchase #2 | $5.73 | 13.416% | $6.4987 | $6.50 | $6.50 | $6.50 |
| Purchase #3 | $166.75 | 3.610% | $172.7697 | $172.77 | $172.75 | $172.80 |
| Purchase #4 | $39.37 | 10.843% | $43.6389 | $43.64 | $43.65 | $43.60 |
| Purchase #5 | $170.72 | 6.511% | $181.8356 | $181.84 | $181.85 | $181.80 |
| Purchase #6 | $12.77 | 6.315% | $13.5764 | $13.58 | $13.60 | $13.60 |
| Purchase #7 | $250.29 | 12.349% | $281.1983 | $281.20 | $281.20 | $281.20 |
| 7 purchase totals = | $877.50 | $944.7966 | $944.81 | $944.85 | $944.80 | |