| 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 | $173.80 | 11.236% | $193.3282 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $203.62 | 11.186% | $226.3969 | $226.40 | $226.40 | $226.40 |
| Purchase #3 | $46.78 | 6.818% | $49.9695 | $49.97 | $49.95 | $50.00 |
| Purchase #4 | $8.26 | 11.629% | $9.2206 | $9.22 | $9.20 | $9.20 |
| Purchase #5 | $116.91 | 11.437% | $130.281 | $130.28 | $130.30 | $130.30 |
| Purchase #6 | $106.72 | 4.760% | $111.7999 | $111.80 | $111.80 | $111.80 |
| Purchase #7 | $32.58 | 5.104% | $34.2429 | $34.24 | $34.25 | $34.20 |
| 7 purchase totals = | $688.67 | $755.2390 | $755.24 | $755.25 | $755.20 | |