| 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 | $238.72 | 6.792% | $254.9339 | $254.93 | $254.95 | $254.90 |
| Purchase #2 | $156.80 | 5.685% | $165.7141 | $165.71 | $165.70 | $165.70 |
| Purchase #3 | $156.31 | 5.844% | $165.4448 | $165.44 | $165.45 | $165.40 |
| Purchase #4 | $195.33 | 5.279% | $205.6415 | $205.64 | $205.65 | $205.60 |
| Purchase #5 | $128.45 | 8.183% | $138.9611 | $138.96 | $138.95 | $139.00 |
| Purchase #6 | $66.48 | 12.808% | $74.9948 | $74.99 | $75.00 | $75.00 |
| Purchase #7 | $91.99 | 4.493% | $96.1231 | $96.12 | $96.10 | $96.10 |
| 7 purchase totals = | $1,034.08 | $1,101.8133 | $1,101.79 | $1,101.80 | $1,101.70 | |