| 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 | $15.93 | 4.356% | $16.6239 | $16.62 | $16.60 | $16.60 |
| Purchase #2 | $40.34 | 8.559% | $43.7927 | $43.79 | $43.80 | $43.80 |
| Purchase #3 | $167.56 | 8.323% | $181.506 | $181.51 | $181.50 | $181.50 |
| Purchase #4 | $140.71 | 13.391% | $159.5525 | $159.55 | $159.55 | $159.60 |
| Purchase #5 | $241.47 | 10.132% | $265.9357 | $265.94 | $265.95 | $265.90 |
| Purchase #6 | $118.27 | 7.269% | $126.867 | $126.87 | $126.85 | $126.90 |
| Purchase #7 | $233.60 | 11.177% | $259.7095 | $259.71 | $259.70 | $259.70 |
| 7 purchase totals = | $957.88 | $1,053.9873 | $1,053.99 | $1,053.95 | $1,054.00 | |