| 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 | $35.98 | 10.248% | $39.6672 | $39.67 | $39.65 | $39.70 |
| Purchase #2 | $180.74 | 10.599% | $199.8966 | $199.90 | $199.90 | $199.90 |
| Purchase #3 | $163.86 | 5.499% | $172.8707 | $172.87 | $172.85 | $172.90 |
| Purchase #4 | $63.80 | 13.353% | $72.3192 | $72.32 | $72.30 | $72.30 |
| Purchase #5 | $84.56 | 9.550% | $92.6355 | $92.64 | $92.65 | $92.60 |
| Purchase #6 | $198.51 | 12.707% | $223.7347 | $223.73 | $223.75 | $223.70 |
| Purchase #7 | $232.89 | 8.209% | $252.0079 | $252.01 | $252.00 | $252.00 |
| 7 purchase totals = | $960.34 | $1,053.1318 | $1,053.14 | $1,053.10 | $1,053.10 | |