| 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 | $98.34 | 4.465% | $102.7309 | $102.73 | $102.75 | $102.70 |
| Purchase #2 | $66.37 | 4.120% | $69.1044 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $191.74 | 13.738% | $218.0812 | $218.08 | $218.10 | $218.10 |
| Purchase #4 | $244.58 | 7.331% | $262.5102 | $262.51 | $262.50 | $262.50 |
| Purchase #5 | $7.27 | 10.675% | $8.0461 | $8.05 | $8.05 | $8.00 |
| Purchase #6 | $226.52 | 3.626% | $234.7336 | $234.73 | $234.75 | $234.70 |
| Purchase #7 | $159.54 | 13.742% | $181.464 | $181.46 | $181.45 | $181.50 |
| 7 purchase totals = | $994.36 | $1,076.6704 | $1,076.66 | $1,076.70 | $1,076.60 | |