| 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 | $5.71 | 4.240% | $5.9521 | $5.95 | $5.95 | $6.00 |
| Purchase #2 | $163.35 | 4.798% | $171.1875 | $171.19 | $171.20 | $171.20 |
| Purchase #3 | $163.45 | 11.658% | $182.505 | $182.51 | $182.50 | $182.50 |
| Purchase #4 | $47.91 | 7.729% | $51.613 | $51.61 | $51.60 | $51.60 |
| Purchase #5 | $56.71 | 11.600% | $63.2884 | $63.29 | $63.30 | $63.30 |
| Purchase #6 | $149.67 | 8.263% | $162.0372 | $162.04 | $162.05 | $162.00 |
| Purchase #7 | $137.82 | 5.582% | $145.5131 | $145.51 | $145.50 | $145.50 |
| 7 purchase totals = | $724.62 | $782.0963 | $782.10 | $782.10 | $782.10 | |