| 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 | $76.85 | 9.481% | $84.1361 | $84.14 | $84.15 | $84.10 |
| Purchase #2 | $190.72 | 6.407% | $202.9394 | $202.94 | $202.95 | $202.90 |
| Purchase #3 | $137.31 | 13.333% | $155.6175 | $155.62 | $155.60 | $155.60 |
| Purchase #4 | $87.52 | 13.411% | $99.2573 | $99.26 | $99.25 | $99.30 |
| Purchase #5 | $167.31 | 9.461% | $183.1392 | $183.14 | $183.15 | $183.10 |
| Purchase #6 | $38.58 | 7.224% | $41.367 | $41.37 | $41.35 | $41.40 |
| Purchase #7 | $224.97 | 13.347% | $254.9967 | $255.00 | $255.00 | $255.00 |
| 7 purchase totals = | $923.26 | $1,021.4532 | $1,021.47 | $1,021.45 | $1,021.40 | |