| 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 | $56.85 | 3.277% | $58.713 | $58.71 | $58.70 | $58.70 |
| Purchase #2 | $76.34 | 8.241% | $82.6312 | $82.63 | $82.65 | $82.60 |
| Purchase #3 | $250.82 | 9.566% | $274.8134 | $274.81 | $274.80 | $274.80 |
| Purchase #4 | $162.49 | 9.201% | $177.4407 | $177.44 | $177.45 | $177.40 |
| Purchase #5 | $193.57 | 3.492% | $200.3295 | $200.33 | $200.35 | $200.30 |
| Purchase #6 | $229.91 | 9.430% | $251.5905 | $251.59 | $251.60 | $251.60 |
| Purchase #7 | $181.95 | 5.119% | $191.264 | $191.26 | $191.25 | $191.30 |
| 7 purchase totals = | $1,151.93 | $1,236.7823 | $1,236.77 | $1,236.80 | $1,236.70 | |