| 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 | $52.26 | 11.848% | $58.4518 | $58.45 | $58.45 | $58.50 |
| Purchase #2 | $54.88 | 4.111% | $57.1361 | $57.14 | $57.15 | $57.10 |
| Purchase #3 | $196.74 | 4.501% | $205.5953 | $205.60 | $205.60 | $205.60 |
| Purchase #4 | $103.27 | 5.260% | $108.702 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $185.98 | 13.712% | $211.4816 | $211.48 | $211.50 | $211.50 |
| Purchase #6 | $192.42 | 6.304% | $204.5502 | $204.55 | $204.55 | $204.60 |
| Purchase #7 | $84.65 | 8.673% | $91.9917 | $91.99 | $92.00 | $92.00 |
| 7 purchase totals = | $870.20 | $937.9087 | $937.91 | $937.95 | $938.00 | |