| 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 | $88.80 | 7.751% | $95.6829 | $95.68 | $95.70 | $95.70 |
| Purchase #2 | $29.65 | 12.499% | $33.356 | $33.36 | $33.35 | $33.40 |
| Purchase #3 | $107.75 | 12.643% | $121.3728 | $121.37 | $121.35 | $121.40 |
| Purchase #4 | $124.51 | 7.279% | $133.5731 | $133.57 | $133.55 | $133.60 |
| Purchase #5 | $71.36 | 11.816% | $79.7919 | $79.79 | $79.80 | $79.80 |
| Purchase #6 | $219.46 | 9.312% | $239.8961 | $239.90 | $239.90 | $239.90 |
| Purchase #7 | $28.46 | 13.155% | $32.2039 | $32.20 | $32.20 | $32.20 |
| 7 purchase totals = | $669.99 | $735.8767 | $735.87 | $735.85 | $736.00 | |