| 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 | $34.52 | 12.255% | $38.7504 | $38.75 | $38.75 | $38.80 |
| Purchase #2 | $198.92 | 3.599% | $206.0791 | $206.08 | $206.10 | $206.10 |
| Purchase #3 | $168.79 | 9.215% | $184.344 | $184.34 | $184.35 | $184.30 |
| Purchase #4 | $68.47 | 7.550% | $73.6395 | $73.64 | $73.65 | $73.60 |
| Purchase #5 | $167.37 | 8.512% | $181.6165 | $181.62 | $181.60 | $181.60 |
| Purchase #6 | $91.95 | 4.612% | $96.1907 | $96.19 | $96.20 | $96.20 |
| Purchase #7 | $111.36 | 5.628% | $117.6273 | $117.63 | $117.65 | $117.60 |
| 7 purchase totals = | $841.38 | $898.2475 | $898.25 | $898.30 | $898.20 | |