| 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 | $26.81 | 6.555% | $28.5674 | $28.57 | $28.55 | $28.60 |
| Purchase #2 | $101.69 | 13.345% | $115.2605 | $115.26 | $115.25 | $115.30 |
| Purchase #3 | $172.54 | 12.111% | $193.4363 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $241.46 | 4.187% | $251.5699 | $251.57 | $251.55 | $251.60 |
| Purchase #5 | $91.27 | 13.604% | $103.6864 | $103.69 | $103.70 | $103.70 |
| Purchase #6 | $216.71 | 8.824% | $235.8325 | $235.83 | $235.85 | $235.80 |
| Purchase #7 | $130.67 | 3.114% | $134.7391 | $134.74 | $134.75 | $134.70 |
| 7 purchase totals = | $981.15 | $1,063.0921 | $1,063.10 | $1,063.10 | $1,063.10 | |