| 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 | $88.28 | 7.646% | $95.0299 | $95.03 | $95.05 | $95.00 |
| Purchase #2 | $28.45 | 7.474% | $30.5764 | $30.58 | $30.60 | $30.60 |
| Purchase #3 | $242.50 | 6.474% | $258.1995 | $258.20 | $258.20 | $258.20 |
| Purchase #4 | $231.80 | 4.278% | $241.7164 | $241.72 | $241.70 | $241.70 |
| Purchase #5 | $73.51 | 11.580% | $82.0225 | $82.02 | $82.00 | $82.00 |
| Purchase #6 | $135.47 | 5.692% | $143.181 | $143.18 | $143.20 | $143.20 |
| Purchase #7 | $203.31 | 8.392% | $220.3718 | $220.37 | $220.35 | $220.40 |
| 7 purchase totals = | $1,003.32 | $1,071.0975 | $1,071.10 | $1,071.10 | $1,071.10 | |