| 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 | $23.52 | 4.537% | $24.5871 | $24.59 | $24.60 | $24.60 |
| Purchase #2 | $226.49 | 5.780% | $239.5811 | $239.58 | $239.60 | $239.60 |
| Purchase #3 | $108.99 | 4.364% | $113.7463 | $113.75 | $113.75 | $113.70 |
| Purchase #4 | $57.81 | 10.604% | $63.9402 | $63.94 | $63.95 | $63.90 |
| Purchase #5 | $152.81 | 7.441% | $164.1806 | $164.18 | $164.20 | $164.20 |
| Purchase #6 | $240.70 | 7.228% | $258.0978 | $258.10 | $258.10 | $258.10 |
| Purchase #7 | $198.66 | 4.842% | $208.2791 | $208.28 | $208.30 | $208.30 |
| 7 purchase totals = | $1,008.98 | $1,072.4122 | $1,072.42 | $1,072.50 | $1,072.40 | |