| 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 | $71.91 | 6.795% | $76.7963 | $76.80 | $76.80 | $76.80 |
| Purchase #2 | $163.55 | 8.872% | $178.0602 | $178.06 | $178.05 | $178.10 |
| Purchase #3 | $181.38 | 11.690% | $202.5833 | $202.58 | $202.60 | $202.60 |
| Purchase #4 | $156.66 | 10.837% | $173.6372 | $173.64 | $173.65 | $173.60 |
| Purchase #5 | $118.82 | 6.306% | $126.3128 | $126.31 | $126.30 | $126.30 |
| Purchase #6 | $119.63 | 12.320% | $134.3684 | $134.37 | $134.35 | $134.40 |
| Purchase #7 | $248.81 | 3.722% | $258.0707 | $258.07 | $258.05 | $258.10 |
| 7 purchase totals = | $1,060.76 | $1,149.8289 | $1,149.83 | $1,149.80 | $1,149.90 | |