| 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 | $198.41 | 5.760% | $209.8384 | $209.84 | $209.85 | $209.80 |
| Purchase #2 | $45.36 | 5.753% | $47.9696 | $47.97 | $47.95 | $48.00 |
| Purchase #3 | $155.42 | 5.686% | $164.2572 | $164.26 | $164.25 | $164.30 |
| Purchase #4 | $12.77 | 9.596% | $13.9954 | $14.00 | $14.00 | $14.00 |
| Purchase #5 | $185.76 | 10.640% | $205.5249 | $205.52 | $205.50 | $205.50 |
| Purchase #6 | $126.40 | 12.821% | $142.6057 | $142.61 | $142.60 | $142.60 |
| Purchase #7 | $161.98 | 7.181% | $173.6118 | $173.61 | $173.60 | $173.60 |
| 7 purchase totals = | $886.10 | $957.8030 | $957.81 | $957.75 | $957.80 | |