| 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 | $41.37 | 3.537% | $42.8333 | $42.83 | $42.85 | $42.80 |
| Purchase #2 | $226.52 | 5.697% | $239.4248 | $239.42 | $239.40 | $239.40 |
| Purchase #3 | $73.39 | 13.709% | $83.451 | $83.45 | $83.45 | $83.50 |
| Purchase #4 | $248.48 | 9.761% | $272.7341 | $272.73 | $272.75 | $272.70 |
| Purchase #5 | $162.58 | 7.425% | $174.6516 | $174.65 | $174.65 | $174.70 |
| Purchase #6 | $182.28 | 8.829% | $198.3735 | $198.37 | $198.35 | $198.40 |
| Purchase #7 | $16.75 | 10.821% | $18.5625 | $18.56 | $18.55 | $18.60 |
| 7 purchase totals = | $951.37 | $1,030.0308 | $1,030.01 | $1,030.00 | $1,030.10 | |